| 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 | $31.26 | 12.659% | $35.2172 | $35.22 | $35.20 | $35.20 |
| Purchase #2 | $216.82 | 6.742% | $231.438 | $231.44 | $231.45 | $231.40 |
| Purchase #3 | $147.86 | 12.489% | $166.3262 | $166.33 | $166.35 | $166.30 |
| Purchase #4 | $236.54 | 13.255% | $267.8934 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $141.88 | 7.328% | $152.277 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $57.86 | 9.647% | $63.4418 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $29.29 | 10.250% | $32.2922 | $32.29 | $32.30 | $32.30 |
| 7 purchase totals = | $861.51 | $948.8858 | $948.89 | $948.95 | $948.80 | |