| 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 | $215.71 | 10.754% | $238.9075 | $238.91 | $238.90 | $238.90 |
| Purchase #2 | $29.46 | 13.141% | $33.3313 | $33.33 | $33.35 | $33.30 |
| Purchase #3 | $115.33 | 6.786% | $123.1563 | $123.16 | $123.15 | $123.20 |
| Purchase #4 | $127.84 | 6.272% | $135.8581 | $135.86 | $135.85 | $135.90 |
| Purchase #5 | $130.40 | 7.474% | $140.1461 | $140.15 | $140.15 | $140.10 |
| Purchase #6 | $212.50 | 9.235% | $232.1244 | $232.12 | $232.10 | $232.10 |
| Purchase #7 | $194.97 | 7.743% | $210.0665 | $210.07 | $210.05 | $210.10 |
| 7 purchase totals = | $1,026.21 | $1,113.5902 | $1,113.60 | $1,113.55 | $1,113.60 | |