| 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 | $201.27 | 3.217% | $207.7449 | $207.74 | $207.75 | $207.70 |
| Purchase #2 | $84.45 | 13.190% | $95.589 | $95.59 | $95.60 | $95.60 |
| Purchase #3 | $145.28 | 5.238% | $152.8898 | $152.89 | $152.90 | $152.90 |
| Purchase #4 | $110.40 | 8.326% | $119.5919 | $119.59 | $119.60 | $119.60 |
| Purchase #5 | $216.26 | 5.788% | $228.7771 | $228.78 | $228.80 | $228.80 |
| Purchase #6 | $137.49 | 4.560% | $143.7595 | $143.76 | $143.75 | $143.80 |
| Purchase #7 | $153.44 | 3.572% | $158.9209 | $158.92 | $158.90 | $158.90 |
| 7 purchase totals = | $1,048.59 | $1,107.2731 | $1,107.27 | $1,107.30 | $1,107.30 | |