| 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 | $246.42 | 12.589% | $277.4418 | $277.44 | $277.45 | $277.40 |
| Purchase #2 | $116.60 | 7.163% | $124.9521 | $124.95 | $124.95 | $125.00 |
| Purchase #3 | $233.30 | 7.741% | $251.3598 | $251.36 | $251.35 | $251.40 |
| Purchase #4 | $42.66 | 10.330% | $47.0668 | $47.07 | $47.05 | $47.10 |
| Purchase #5 | $23.36 | 9.303% | $25.5332 | $25.53 | $25.55 | $25.50 |
| Purchase #6 | $244.64 | 8.814% | $266.2026 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $176.53 | 3.619% | $182.9186 | $182.92 | $182.90 | $182.90 |
| 7 purchase totals = | $1,083.51 | $1,175.4749 | $1,175.47 | $1,175.45 | $1,175.50 | |