| 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 | $110.77 | 12.668% | $124.8023 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $152.49 | 6.441% | $162.3119 | $162.31 | $162.30 | $162.30 |
| Purchase #3 | $187.45 | 5.685% | $198.1065 | $198.11 | $198.10 | $198.10 |
| Purchase #4 | $119.84 | 5.550% | $126.4911 | $126.49 | $126.50 | $126.50 |
| Purchase #5 | $87.59 | 13.242% | $99.1887 | $99.19 | $99.20 | $99.20 |
| Purchase #6 | $240.87 | 3.867% | $250.1844 | $250.18 | $250.20 | $250.20 |
| Purchase #7 | $32.97 | 13.331% | $37.3652 | $37.37 | $37.35 | $37.40 |
| 7 purchase totals = | $931.98 | $998.4501 | $998.45 | $998.45 | $998.50 | |