| 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 | $217.50 | 12.811% | $245.3639 | $245.36 | $245.35 | $245.40 |
| Purchase #2 | $33.78 | 3.217% | $34.8667 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $50.59 | 5.548% | $53.3967 | $53.40 | $53.40 | $53.40 |
| Purchase #4 | $177.34 | 10.330% | $195.6592 | $195.66 | $195.65 | $195.70 |
| Purchase #5 | $102.32 | 11.486% | $114.0725 | $114.07 | $114.05 | $114.10 |
| Purchase #6 | $99.66 | 8.580% | $108.2108 | $108.21 | $108.20 | $108.20 |
| Purchase #7 | $222.46 | 12.629% | $250.5545 | $250.55 | $250.55 | $250.60 |
| 7 purchase totals = | $903.65 | $1,002.1243 | $1,002.12 | $1,002.05 | $1,002.30 | |