| 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 | $142.98 | 12.432% | $160.7553 | $160.76 | $160.75 | $160.80 |
| Purchase #2 | $152.75 | 4.433% | $159.5214 | $159.52 | $159.50 | $159.50 |
| Purchase #3 | $230.67 | 11.716% | $257.6953 | $257.70 | $257.70 | $257.70 |
| Purchase #4 | $234.32 | 5.872% | $248.0793 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $166.29 | 4.461% | $173.7082 | $173.71 | $173.70 | $173.70 |
| Purchase #6 | $155.43 | 9.102% | $169.5772 | $169.58 | $169.60 | $169.60 |
| Purchase #7 | $58.73 | 4.142% | $61.1626 | $61.16 | $61.15 | $61.20 |
| 7 purchase totals = | $1,141.17 | $1,230.4993 | $1,230.51 | $1,230.50 | $1,230.60 | |