| 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 | $22.46 | 13.624% | $25.52 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $243.67 | 3.539% | $252.2935 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $103.47 | 10.579% | $114.4161 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $75.57 | 10.799% | $83.7308 | $83.73 | $83.75 | $83.70 |
| Purchase #5 | $186.73 | 13.684% | $212.2821 | $212.28 | $212.30 | $212.30 |
| Purchase #6 | $31.73 | 3.535% | $32.8517 | $32.85 | $32.85 | $32.90 |
| Purchase #7 | $10.81 | 12.294% | $12.139 | $12.14 | $12.15 | $12.10 |
| 7 purchase totals = | $674.44 | $733.2332 | $733.23 | $733.25 | $733.20 | |