| 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 | $228.34 | 6.194% | $242.4834 | $242.48 | $242.50 | $242.50 |
| Purchase #2 | $66.46 | 3.149% | $68.5528 | $68.55 | $68.55 | $68.60 |
| Purchase #3 | $200.94 | 13.283% | $227.6309 | $227.63 | $227.65 | $227.60 |
| Purchase #4 | $20.28 | 10.763% | $22.4627 | $22.46 | $22.45 | $22.50 |
| Purchase #5 | $194.28 | 4.606% | $203.2285 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $248.95 | 5.672% | $263.0704 | $263.07 | $263.05 | $263.10 |
| Purchase #7 | $245.54 | 7.706% | $264.4613 | $264.46 | $264.45 | $264.50 |
| 7 purchase totals = | $1,204.79 | $1,291.8900 | $1,291.88 | $1,291.90 | $1,292.00 | |