| 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 | $175.28 | 12.688% | $197.5195 | $197.52 | $197.50 | $197.50 |
| Purchase #2 | $168.49 | 10.495% | $186.173 | $186.17 | $186.15 | $186.20 |
| Purchase #3 | $241.63 | 4.123% | $251.5924 | $251.59 | $251.60 | $251.60 |
| Purchase #4 | $73.57 | 5.372% | $77.5222 | $77.52 | $77.50 | $77.50 |
| Purchase #5 | $240.70 | 4.164% | $250.7227 | $250.72 | $250.70 | $250.70 |
| Purchase #6 | $223.71 | 8.332% | $242.3495 | $242.35 | $242.35 | $242.30 |
| Purchase #7 | $221.94 | 10.267% | $244.7266 | $244.73 | $244.75 | $244.70 |
| 7 purchase totals = | $1,345.32 | $1,450.6059 | $1,450.60 | $1,450.55 | $1,450.50 | |