| 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 | $208.54 | 7.287% | $223.7363 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $140.34 | 4.461% | $146.6006 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $94.29 | 8.781% | $102.5696 | $102.57 | $102.55 | $102.60 |
| Purchase #4 | $192.56 | 12.135% | $215.9272 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $37.58 | 5.110% | $39.5003 | $39.50 | $39.50 | $39.50 |
| Purchase #6 | $143.96 | 12.188% | $161.5058 | $161.51 | $161.50 | $161.50 |
| Purchase #7 | $139.33 | 6.231% | $148.0117 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $956.60 | $1,037.8515 | $1,037.86 | $1,037.85 | $1,037.80 | |