| 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 | $221.94 | 10.869% | $246.0627 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $220.67 | 4.642% | $230.9135 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $78.93 | 5.302% | $83.1149 | $83.11 | $83.10 | $83.10 |
| Purchase #4 | $188.89 | 3.311% | $195.1441 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $69.32 | 13.219% | $78.4834 | $78.48 | $78.50 | $78.50 |
| Purchase #6 | $109.96 | 6.137% | $116.7082 | $116.71 | $116.70 | $116.70 |
| Purchase #7 | $189.70 | 12.125% | $212.7011 | $212.70 | $212.70 | $212.70 |
| 7 purchase totals = | $1,079.41 | $1,163.1279 | $1,163.11 | $1,163.10 | $1,163.10 | |