| 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 | $59.62 | 12.280% | $66.9413 | $66.94 | $66.95 | $66.90 |
| Purchase #2 | $137.26 | 4.589% | $143.5589 | $143.56 | $143.55 | $143.60 |
| Purchase #3 | $115.44 | 8.103% | $124.7941 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $180.74 | 5.417% | $190.5307 | $190.53 | $190.55 | $190.50 |
| Purchase #5 | $126.43 | 9.224% | $138.0919 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $217.39 | 3.592% | $225.1986 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $128.31 | 3.662% | $133.0087 | $133.01 | $133.00 | $133.00 |
| 7 purchase totals = | $965.19 | $1,022.1242 | $1,022.12 | $1,022.15 | $1,022.10 | |