| 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 | $126.48 | 4.473% | $132.1375 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $179.96 | 13.784% | $204.7657 | $204.77 | $204.75 | $204.80 |
| Purchase #3 | $191.46 | 3.783% | $198.7029 | $198.70 | $198.70 | $198.70 |
| Purchase #4 | $190.65 | 8.549% | $206.9487 | $206.95 | $206.95 | $206.90 |
| Purchase #5 | $210.58 | 9.358% | $230.2861 | $230.29 | $230.30 | $230.30 |
| Purchase #6 | $147.64 | 12.268% | $165.7525 | $165.75 | $165.75 | $165.80 |
| Purchase #7 | $48.98 | 13.364% | $55.5257 | $55.53 | $55.55 | $55.50 |
| 7 purchase totals = | $1,095.75 | $1,194.1191 | $1,194.13 | $1,194.15 | $1,194.10 | |