| 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 | $227.98 | 10.743% | $252.4719 | $252.47 | $252.45 | $252.50 |
| Purchase #2 | $151.88 | 6.114% | $161.1659 | $161.17 | $161.15 | $161.20 |
| Purchase #3 | $211.86 | 13.817% | $241.1327 | $241.13 | $241.15 | $241.10 |
| Purchase #4 | $81.45 | 3.247% | $84.0947 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $102.74 | 12.264% | $115.34 | $115.34 | $115.35 | $115.30 |
| Purchase #6 | $152.70 | 10.134% | $168.1746 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $14.47 | 8.482% | $15.6973 | $15.70 | $15.70 | $15.70 |
| 7 purchase totals = | $943.08 | $1,038.0771 | $1,038.07 | $1,038.05 | $1,038.10 | |