| 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 | $192.46 | 13.601% | $218.6365 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $147.52 | 7.207% | $158.1518 | $158.15 | $158.15 | $158.20 |
| Purchase #3 | $110.32 | 4.229% | $114.9854 | $114.99 | $115.00 | $115.00 |
| Purchase #4 | $136.96 | 4.666% | $143.3506 | $143.35 | $143.35 | $143.40 |
| Purchase #5 | $151.79 | 13.540% | $172.3424 | $172.34 | $172.35 | $172.30 |
| Purchase #6 | $22.56 | 11.415% | $25.1352 | $25.14 | $25.15 | $25.10 |
| Purchase #7 | $21.90 | 10.229% | $24.1402 | $24.14 | $24.15 | $24.10 |
| 7 purchase totals = | $783.51 | $856.7421 | $856.75 | $856.80 | $856.70 | |