| 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 | $212.85 | 6.239% | $226.1297 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $134.40 | 9.613% | $147.3199 | $147.32 | $147.30 | $147.30 |
| Purchase #3 | $47.36 | 13.587% | $53.7948 | $53.79 | $53.80 | $53.80 |
| Purchase #4 | $162.43 | 9.589% | $178.0054 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $58.62 | 10.266% | $64.6379 | $64.64 | $64.65 | $64.60 |
| Purchase #6 | $17.76 | 3.639% | $18.4063 | $18.41 | $18.40 | $18.40 |
| Purchase #7 | $160.92 | 5.786% | $170.2308 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $794.34 | $858.5248 | $858.53 | $858.55 | $858.40 | |