| 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 | $232.99 | 3.338% | $240.7672 | $240.77 | $240.75 | $240.80 |
| Purchase #2 | $190.43 | 11.260% | $211.8724 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $87.83 | 7.341% | $94.2776 | $94.28 | $94.30 | $94.30 |
| Purchase #4 | $108.42 | 13.540% | $123.1001 | $123.10 | $123.10 | $123.10 |
| Purchase #5 | $243.27 | 12.440% | $273.5328 | $273.53 | $273.55 | $273.50 |
| Purchase #6 | $205.26 | 4.292% | $214.0698 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $83.99 | 8.238% | $90.9091 | $90.91 | $90.90 | $90.90 |
| 7 purchase totals = | $1,152.19 | $1,248.5290 | $1,248.53 | $1,248.50 | $1,248.60 | |