| 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 | $243.87 | 9.266% | $266.467 | $266.47 | $266.45 | $266.50 |
| Purchase #2 | $80.93 | 9.863% | $88.9121 | $88.91 | $88.90 | $88.90 |
| Purchase #3 | $192.56 | 3.653% | $199.5942 | $199.59 | $199.60 | $199.60 |
| Purchase #4 | $226.94 | 7.530% | $244.0286 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $189.72 | 8.706% | $206.237 | $206.24 | $206.25 | $206.20 |
| Purchase #6 | $131.33 | 9.499% | $143.805 | $143.81 | $143.80 | $143.80 |
| Purchase #7 | $106.28 | 6.298% | $112.9735 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $1,171.63 | $1,262.0174 | $1,262.02 | $1,262.00 | $1,262.00 | |