| 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 | $141.33 | 10.604% | $156.3166 | $156.32 | $156.30 | $156.30 |
| Purchase #2 | $168.42 | 6.706% | $179.7142 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $17.84 | 9.450% | $19.5259 | $19.53 | $19.55 | $19.50 |
| Purchase #4 | $206.82 | 6.219% | $219.6821 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $94.48 | 4.552% | $98.7807 | $98.78 | $98.80 | $98.80 |
| Purchase #6 | $242.48 | 4.141% | $252.5211 | $252.52 | $252.50 | $252.50 |
| Purchase #7 | $21.56 | 4.514% | $22.5332 | $22.53 | $22.55 | $22.50 |
| 7 purchase totals = | $892.93 | $949.0738 | $949.07 | $949.10 | $949.00 | |