| 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 | $56.32 | 3.331% | $58.196 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $11.43 | 13.397% | $12.9613 | $12.96 | $12.95 | $13.00 |
| Purchase #3 | $200.81 | 12.530% | $225.9715 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $199.29 | 5.543% | $210.3366 | $210.34 | $210.35 | $210.30 |
| Purchase #5 | $141.44 | 13.690% | $160.8031 | $160.80 | $160.80 | $160.80 |
| Purchase #6 | $221.48 | 3.469% | $229.1631 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $227.29 | 12.680% | $256.1104 | $256.11 | $256.10 | $256.10 |
| 7 purchase totals = | $1,058.06 | $1,153.5420 | $1,153.54 | $1,153.50 | $1,153.60 | |