| 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 | $180.91 | 13.123% | $204.6508 | $204.65 | $204.65 | $204.70 |
| Purchase #2 | $188.71 | 5.246% | $198.6097 | $198.61 | $198.60 | $198.60 |
| Purchase #3 | $233.73 | 5.320% | $246.1644 | $246.16 | $246.15 | $246.20 |
| Purchase #4 | $171.50 | 7.630% | $184.5855 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $148.52 | 11.378% | $165.4186 | $165.42 | $165.40 | $165.40 |
| Purchase #6 | $245.32 | 7.109% | $262.7598 | $262.76 | $262.75 | $262.80 |
| Purchase #7 | $243.70 | 8.818% | $265.1895 | $265.19 | $265.20 | $265.20 |
| 7 purchase totals = | $1,412.39 | $1,527.3783 | $1,527.38 | $1,527.35 | $1,527.50 | |