| 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 | $234.71 | 10.426% | $259.1809 | $259.18 | $259.20 | $259.20 |
| Purchase #2 | $60.41 | 10.468% | $66.7337 | $66.73 | $66.75 | $66.70 |
| Purchase #3 | $84.51 | 11.606% | $94.3182 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $220.50 | 5.726% | $233.1258 | $233.13 | $233.15 | $233.10 |
| Purchase #5 | $164.34 | 13.198% | $186.0296 | $186.03 | $186.05 | $186.00 |
| Purchase #6 | $132.78 | 9.364% | $145.2135 | $145.21 | $145.20 | $145.20 |
| Purchase #7 | $112.74 | 6.426% | $119.9847 | $119.98 | $120.00 | $120.00 |
| 7 purchase totals = | $1,009.99 | $1,104.5864 | $1,104.58 | $1,104.65 | $1,104.50 | |