| 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 | $221.84 | 13.326% | $251.4024 | $251.40 | $251.40 | $251.40 |
| Purchase #2 | $179.60 | 8.306% | $194.5176 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $118.76 | 10.485% | $131.212 | $131.21 | $131.20 | $131.20 |
| Purchase #4 | $150.51 | 9.868% | $165.3623 | $165.36 | $165.35 | $165.40 |
| Purchase #5 | $153.75 | 5.620% | $162.3908 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $102.75 | 10.145% | $113.174 | $113.17 | $113.15 | $113.20 |
| Purchase #7 | $204.42 | 11.309% | $227.5379 | $227.54 | $227.55 | $227.50 |
| 7 purchase totals = | $1,131.63 | $1,245.5970 | $1,245.59 | $1,245.55 | $1,245.60 | |