| 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 | $224.97 | 10.212% | $247.9439 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $147.90 | 6.628% | $157.7028 | $157.70 | $157.70 | $157.70 |
| Purchase #3 | $192.41 | 10.250% | $212.132 | $212.13 | $212.15 | $212.10 |
| Purchase #4 | $145.32 | 9.120% | $158.5732 | $158.57 | $158.55 | $158.60 |
| Purchase #5 | $74.54 | 3.407% | $77.0796 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $62.72 | 10.297% | $69.1783 | $69.18 | $69.20 | $69.20 |
| Purchase #7 | $247.86 | 7.396% | $266.1917 | $266.19 | $266.20 | $266.20 |
| 7 purchase totals = | $1,095.72 | $1,188.8015 | $1,188.79 | $1,188.85 | $1,188.80 | |