| 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 | $117.45 | 7.191% | $125.8958 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $202.61 | 3.794% | $210.297 | $210.30 | $210.30 | $210.30 |
| Purchase #3 | $192.35 | 5.564% | $203.0524 | $203.05 | $203.05 | $203.10 |
| Purchase #4 | $20.96 | 6.588% | $22.3408 | $22.34 | $22.35 | $22.30 |
| Purchase #5 | $84.95 | 10.191% | $93.6073 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $250.99 | 4.751% | $262.9145 | $262.91 | $262.90 | $262.90 |
| Purchase #7 | $54.31 | 5.288% | $57.1819 | $57.18 | $57.20 | $57.20 |
| 7 purchase totals = | $923.62 | $975.2897 | $975.29 | $975.30 | $975.30 | |