| 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 | $206.96 | 3.847% | $214.9218 | $214.92 | $214.90 | $214.90 |
| Purchase #2 | $220.75 | 10.564% | $244.07 | $244.07 | $244.05 | $244.10 |
| Purchase #3 | $168.65 | 11.811% | $188.5693 | $188.57 | $188.55 | $188.60 |
| Purchase #4 | $27.32 | 4.867% | $28.6497 | $28.65 | $28.65 | $28.60 |
| Purchase #5 | $174.82 | 6.179% | $185.6221 | $185.62 | $185.60 | $185.60 |
| Purchase #6 | $48.93 | 4.666% | $51.2131 | $51.21 | $51.20 | $51.20 |
| Purchase #7 | $159.62 | 12.817% | $180.0785 | $180.08 | $180.10 | $180.10 |
| 7 purchase totals = | $1,007.05 | $1,093.1245 | $1,093.12 | $1,093.05 | $1,093.10 | |