| 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 | $91.53 | 12.441% | $102.9172 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $126.61 | 3.506% | $131.0489 | $131.05 | $131.05 | $131.00 |
| Purchase #3 | $35.95 | 11.221% | $39.9839 | $39.98 | $40.00 | $40.00 |
| Purchase #4 | $228.47 | 11.687% | $255.1713 | $255.17 | $255.15 | $255.20 |
| Purchase #5 | $224.74 | 10.206% | $247.677 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $212.44 | 9.631% | $232.9001 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $107.30 | 6.230% | $113.9848 | $113.98 | $114.00 | $114.00 |
| 7 purchase totals = | $1,027.04 | $1,123.6832 | $1,123.68 | $1,123.70 | $1,123.70 | |