| 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 | $104.99 | 13.756% | $119.4324 | $119.43 | $119.45 | $119.40 |
| Purchase #2 | $206.37 | 6.682% | $220.1596 | $220.16 | $220.15 | $220.20 |
| Purchase #3 | $156.52 | 4.578% | $163.6855 | $163.69 | $163.70 | $163.70 |
| Purchase #4 | $156.54 | 5.470% | $165.1027 | $165.10 | $165.10 | $165.10 |
| Purchase #5 | $176.46 | 7.321% | $189.3786 | $189.38 | $189.40 | $189.40 |
| Purchase #6 | $236.60 | 3.676% | $245.2974 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $53.40 | 4.731% | $55.9264 | $55.93 | $55.95 | $55.90 |
| 7 purchase totals = | $1,090.88 | $1,158.9826 | $1,158.99 | $1,159.05 | $1,159.00 | |