| 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 | $130.46 | 8.830% | $141.9796 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $215.82 | 11.355% | $240.3264 | $240.33 | $240.35 | $240.30 |
| Purchase #3 | $185.68 | 13.327% | $210.4256 | $210.43 | $210.45 | $210.40 |
| Purchase #4 | $20.48 | 6.776% | $21.8677 | $21.87 | $21.85 | $21.90 |
| Purchase #5 | $137.48 | 6.805% | $146.8355 | $146.84 | $146.85 | $146.80 |
| Purchase #6 | $124.57 | 8.723% | $135.4362 | $135.44 | $135.45 | $135.40 |
| Purchase #7 | $228.94 | 10.148% | $252.1728 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $1,043.43 | $1,149.0438 | $1,149.06 | $1,149.10 | $1,149.00 | |