| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.55 | 10.426% | $164.0378 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $155.34 | 7.523% | $167.0262 | $167.03 | $167.05 | $167.00 |
| Purchase #3 | $216.50 | 10.562% | $239.3667 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $112.74 | 11.861% | $126.1121 | $126.11 | $126.10 | $126.10 |
| Purchase #5 | $178.78 | 13.330% | $202.6114 | $202.61 | $202.60 | $202.60 |
| Purchase #6 | $144.34 | 7.524% | $155.2001 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $215.54 | 11.706% | $240.7711 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $1,171.79 | $1,295.1254 | $1,295.13 | $1,295.10 | $1,295.10 | |