| 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 | $197.60 | 12.518% | $222.3356 | $222.34 | $222.35 | $222.30 |
| Purchase #2 | $196.64 | 11.689% | $219.6252 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $31.43 | 13.339% | $35.6224 | $35.62 | $35.60 | $35.60 |
| Purchase #4 | $242.70 | 9.363% | $265.424 | $265.42 | $265.40 | $265.40 |
| Purchase #5 | $245.94 | 12.844% | $277.5285 | $277.53 | $277.55 | $277.50 |
| Purchase #6 | $236.82 | 7.740% | $255.1499 | $255.15 | $255.15 | $255.10 |
| Purchase #7 | $194.42 | 7.489% | $208.9801 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $1,345.55 | $1,484.6657 | $1,484.67 | $1,484.70 | $1,484.50 | |