| 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 | $226.34 | 13.756% | $257.4753 | $257.48 | $257.50 | $257.50 |
| Purchase #2 | $31.42 | 3.395% | $32.4867 | $32.49 | $32.50 | $32.50 |
| Purchase #3 | $178.96 | 12.431% | $201.2065 | $201.21 | $201.20 | $201.20 |
| Purchase #4 | $119.72 | 13.364% | $135.7194 | $135.72 | $135.70 | $135.70 |
| Purchase #5 | $205.53 | 3.362% | $212.4399 | $212.44 | $212.45 | $212.40 |
| Purchase #6 | $70.34 | 13.321% | $79.71 | $79.71 | $79.70 | $79.70 |
| Purchase #7 | $212.93 | 13.137% | $240.9026 | $240.90 | $240.90 | $240.90 |
| 7 purchase totals = | $1,045.24 | $1,159.9404 | $1,159.95 | $1,159.95 | $1,159.90 | |