| 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 | $138.96 | 12.629% | $156.5093 | $156.51 | $156.50 | $156.50 |
| Purchase #2 | $109.74 | 7.123% | $117.5568 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $139.28 | 4.688% | $145.8094 | $145.81 | $145.80 | $145.80 |
| Purchase #4 | $103.53 | 6.241% | $109.9913 | $109.99 | $110.00 | $110.00 |
| Purchase #5 | $218.63 | 12.601% | $246.1796 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $165.89 | 4.419% | $173.2207 | $173.22 | $173.20 | $173.20 |
| Purchase #7 | $116.70 | 11.756% | $130.4193 | $130.42 | $130.40 | $130.40 |
| 7 purchase totals = | $992.73 | $1,079.6864 | $1,079.69 | $1,079.65 | $1,079.70 | |