| 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 | $85.63 | 10.463% | $94.5895 | $94.59 | $94.60 | $94.60 |
| Purchase #2 | $132.79 | 6.453% | $141.3589 | $141.36 | $141.35 | $141.40 |
| Purchase #3 | $245.72 | 12.384% | $276.15 | $276.15 | $276.15 | $276.20 |
| Purchase #4 | $208.69 | 7.866% | $225.1056 | $225.11 | $225.10 | $225.10 |
| Purchase #5 | $165.43 | 9.368% | $180.9275 | $180.93 | $180.95 | $180.90 |
| Purchase #6 | $220.39 | 10.541% | $243.6213 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $144.56 | 7.786% | $155.8154 | $155.82 | $155.80 | $155.80 |
| 7 purchase totals = | $1,203.21 | $1,317.5682 | $1,317.58 | $1,317.55 | $1,317.60 | |