| 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 | $166.93 | 6.239% | $177.3448 | $177.34 | $177.35 | $177.30 |
| Purchase #2 | $18.47 | 4.659% | $19.3305 | $19.33 | $19.35 | $19.30 |
| Purchase #3 | $165.38 | 10.228% | $182.2951 | $182.30 | $182.30 | $182.30 |
| Purchase #4 | $231.71 | 11.650% | $258.7042 | $258.70 | $258.70 | $258.70 |
| Purchase #5 | $193.56 | 3.642% | $200.6095 | $200.61 | $200.60 | $200.60 |
| Purchase #6 | $228.54 | 7.663% | $246.053 | $246.05 | $246.05 | $246.10 |
| Purchase #7 | $165.55 | 4.854% | $173.5858 | $173.59 | $173.60 | $173.60 |
| 7 purchase totals = | $1,170.14 | $1,257.9229 | $1,257.92 | $1,257.95 | $1,257.90 | |