| 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 | $223.28 | 11.232% | $248.3588 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $32.84 | 11.395% | $36.5821 | $36.58 | $36.60 | $36.60 |
| Purchase #3 | $130.35 | 7.828% | $140.5538 | $140.55 | $140.55 | $140.60 |
| Purchase #4 | $26.86 | 8.492% | $29.141 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $128.53 | 12.653% | $144.7929 | $144.79 | $144.80 | $144.80 |
| Purchase #6 | $246.33 | 12.172% | $276.3133 | $276.31 | $276.30 | $276.30 |
| Purchase #7 | $189.27 | 10.348% | $208.8557 | $208.86 | $208.85 | $208.90 |
| 7 purchase totals = | $977.46 | $1,084.5976 | $1,084.59 | $1,084.60 | $1,084.70 | |