| 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 | $45.41 | 4.327% | $47.3749 | $47.37 | $47.35 | $47.40 |
| Purchase #2 | $32.68 | 4.573% | $34.1745 | $34.17 | $34.15 | $34.20 |
| Purchase #3 | $226.47 | 6.464% | $241.109 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $235.43 | 10.255% | $259.5733 | $259.57 | $259.55 | $259.60 |
| Purchase #5 | $114.37 | 12.656% | $128.8447 | $128.84 | $128.85 | $128.80 |
| Purchase #6 | $155.80 | 6.800% | $166.3944 | $166.39 | $166.40 | $166.40 |
| Purchase #7 | $99.43 | 11.124% | $110.4906 | $110.49 | $110.50 | $110.50 |
| 7 purchase totals = | $909.59 | $987.9614 | $987.94 | $987.90 | $988.00 | |