| 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 | $207.66 | 12.591% | $233.8065 | $233.81 | $233.80 | $233.80 |
| Purchase #2 | $49.47 | 5.551% | $52.2161 | $52.22 | $52.20 | $52.20 |
| Purchase #3 | $122.49 | 10.514% | $135.3686 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $136.27 | 5.366% | $143.5822 | $143.58 | $143.60 | $143.60 |
| Purchase #5 | $51.54 | 4.283% | $53.7475 | $53.75 | $53.75 | $53.70 |
| Purchase #6 | $158.29 | 11.480% | $176.4617 | $176.46 | $176.45 | $176.50 |
| Purchase #7 | $159.38 | 13.617% | $181.0828 | $181.08 | $181.10 | $181.10 |
| 7 purchase totals = | $885.10 | $976.2654 | $976.27 | $976.25 | $976.30 | |