| 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 | $202.38 | 11.437% | $225.5262 | $225.53 | $225.55 | $225.50 |
| Purchase #2 | $121.98 | 6.256% | $129.6111 | $129.61 | $129.60 | $129.60 |
| Purchase #3 | $142.71 | 8.141% | $154.328 | $154.33 | $154.35 | $154.30 |
| Purchase #4 | $204.64 | 7.710% | $220.4177 | $220.42 | $220.40 | $220.40 |
| Purchase #5 | $188.32 | 6.298% | $200.1804 | $200.18 | $200.20 | $200.20 |
| Purchase #6 | $33.26 | 5.754% | $35.1738 | $35.17 | $35.15 | $35.20 |
| Purchase #7 | $214.52 | 6.626% | $228.7341 | $228.73 | $228.75 | $228.70 |
| 7 purchase totals = | $1,107.81 | $1,193.9713 | $1,193.97 | $1,194.00 | $1,193.90 | |