| 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 | $104.56 | 11.609% | $116.6984 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $209.54 | 13.700% | $238.247 | $238.25 | $238.25 | $238.20 |
| Purchase #3 | $38.30 | 11.276% | $42.6187 | $42.62 | $42.60 | $42.60 |
| Purchase #4 | $163.26 | 13.307% | $184.985 | $184.99 | $185.00 | $185.00 |
| Purchase #5 | $79.65 | 9.307% | $87.063 | $87.06 | $87.05 | $87.10 |
| Purchase #6 | $229.34 | 8.298% | $248.3706 | $248.37 | $248.35 | $248.40 |
| Purchase #7 | $148.83 | 12.142% | $166.9009 | $166.90 | $166.90 | $166.90 |
| 7 purchase totals = | $973.48 | $1,084.8836 | $1,084.89 | $1,084.85 | $1,084.90 | |