| 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 | $184.71 | 5.135% | $194.1949 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $242.67 | 4.644% | $253.9396 | $253.94 | $253.95 | $253.90 |
| Purchase #3 | $91.97 | 13.170% | $104.0824 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $58.89 | 9.266% | $64.3467 | $64.35 | $64.35 | $64.30 |
| Purchase #5 | $242.96 | 9.666% | $266.4445 | $266.44 | $266.45 | $266.40 |
| Purchase #6 | $180.65 | 11.618% | $201.6379 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $35.44 | 5.821% | $37.503 | $37.50 | $37.50 | $37.50 |
| 7 purchase totals = | $1,037.29 | $1,122.1490 | $1,122.14 | $1,122.20 | $1,122.00 | |