| 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 | $181.70 | 12.726% | $204.8231 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $123.34 | 12.682% | $138.982 | $138.98 | $139.00 | $139.00 |
| Purchase #3 | $111.63 | 4.688% | $116.8632 | $116.86 | $116.85 | $116.90 |
| Purchase #4 | $178.35 | 6.155% | $189.3274 | $189.33 | $189.35 | $189.30 |
| Purchase #5 | $174.92 | 11.430% | $194.9134 | $194.91 | $194.90 | $194.90 |
| Purchase #6 | $229.33 | 13.518% | $260.3308 | $260.33 | $260.35 | $260.30 |
| Purchase #7 | $248.34 | 5.847% | $262.8604 | $262.86 | $262.85 | $262.90 |
| 7 purchase totals = | $1,247.61 | $1,368.1003 | $1,368.09 | $1,368.10 | $1,368.10 | |