| 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 | $118.99 | 11.381% | $132.5323 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $8.46 | 4.506% | $8.8412 | $8.84 | $8.85 | $8.80 |
| Purchase #3 | $149.37 | 4.251% | $155.7197 | $155.72 | $155.70 | $155.70 |
| Purchase #4 | $238.77 | 7.351% | $256.322 | $256.32 | $256.30 | $256.30 |
| Purchase #5 | $22.49 | 8.174% | $24.3283 | $24.33 | $24.35 | $24.30 |
| Purchase #6 | $132.32 | 6.613% | $141.0703 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $204.86 | 11.579% | $228.5807 | $228.58 | $228.60 | $228.60 |
| 7 purchase totals = | $875.26 | $947.3945 | $947.39 | $947.40 | $947.30 | |