| 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 | $248.29 | 11.852% | $277.7173 | $277.72 | $277.70 | $277.70 |
| Purchase #2 | $143.62 | 5.711% | $151.8221 | $151.82 | $151.80 | $151.80 |
| Purchase #3 | $132.56 | 10.635% | $146.6578 | $146.66 | $146.65 | $146.70 |
| Purchase #4 | $231.27 | 10.235% | $254.9405 | $254.94 | $254.95 | $254.90 |
| Purchase #5 | $192.32 | 7.813% | $207.346 | $207.35 | $207.35 | $207.30 |
| Purchase #6 | $155.51 | 6.174% | $165.1112 | $165.11 | $165.10 | $165.10 |
| Purchase #7 | $51.38 | 7.224% | $55.0917 | $55.09 | $55.10 | $55.10 |
| 7 purchase totals = | $1,154.95 | $1,258.6866 | $1,258.69 | $1,258.65 | $1,258.60 | |