| 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 | $207.94 | 10.280% | $229.3162 | $229.32 | $229.30 | $229.30 |
| Purchase #2 | $209.68 | 7.367% | $225.1271 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $121.68 | 13.510% | $138.119 | $138.12 | $138.10 | $138.10 |
| Purchase #4 | $184.40 | 4.118% | $191.9936 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $27.34 | 6.769% | $29.1906 | $29.19 | $29.20 | $29.20 |
| Purchase #6 | $122.67 | 8.388% | $132.9596 | $132.96 | $132.95 | $133.00 |
| Purchase #7 | $233.81 | 9.854% | $256.8496 | $256.85 | $256.85 | $256.80 |
| 7 purchase totals = | $1,107.52 | $1,203.5557 | $1,203.56 | $1,203.55 | $1,203.50 | |