| 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 | $161.95 | 5.647% | $171.0953 | $171.10 | $171.10 | $171.10 |
| Purchase #2 | $223.38 | 10.180% | $246.1201 | $246.12 | $246.10 | $246.10 |
| Purchase #3 | $121.93 | 8.396% | $132.1672 | $132.17 | $132.15 | $132.20 |
| Purchase #4 | $171.38 | 6.321% | $182.2129 | $182.21 | $182.20 | $182.20 |
| Purchase #5 | $117.74 | 3.768% | $122.1764 | $122.18 | $122.20 | $122.20 |
| Purchase #6 | $154.85 | 3.252% | $159.8857 | $159.89 | $159.90 | $159.90 |
| Purchase #7 | $241.84 | 9.185% | $264.053 | $264.05 | $264.05 | $264.10 |
| 7 purchase totals = | $1,193.07 | $1,277.7106 | $1,277.72 | $1,277.70 | $1,277.80 | |