| 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 | $62.84 | 7.120% | $67.3142 | $67.31 | $67.30 | $67.30 |
| Purchase #2 | $237.65 | 13.312% | $269.286 | $269.29 | $269.30 | $269.30 |
| Purchase #3 | $155.42 | 4.262% | $162.044 | $162.04 | $162.05 | $162.00 |
| Purchase #4 | $23.64 | 11.862% | $26.4442 | $26.44 | $26.45 | $26.40 |
| Purchase #5 | $137.25 | 8.202% | $148.5072 | $148.51 | $148.50 | $148.50 |
| Purchase #6 | $191.90 | 6.580% | $204.527 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $136.40 | 13.766% | $155.1768 | $155.18 | $155.20 | $155.20 |
| 7 purchase totals = | $945.10 | $1,033.2994 | $1,033.30 | $1,033.35 | $1,033.20 | |