| 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 | $232.57 | 11.206% | $258.6318 | $258.63 | $258.65 | $258.60 |
| Purchase #2 | $62.82 | 3.704% | $65.1469 | $65.15 | $65.15 | $65.10 |
| Purchase #3 | $232.33 | 9.671% | $254.7986 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $249.85 | 8.659% | $271.4845 | $271.48 | $271.50 | $271.50 |
| Purchase #5 | $192.27 | 9.402% | $210.3472 | $210.35 | $210.35 | $210.30 |
| Purchase #6 | $194.60 | 7.837% | $209.8508 | $209.85 | $209.85 | $209.90 |
| Purchase #7 | $80.35 | 8.840% | $87.4529 | $87.45 | $87.45 | $87.50 |
| 7 purchase totals = | $1,244.79 | $1,357.7127 | $1,357.71 | $1,357.75 | $1,357.70 | |