| 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 | $152.70 | 6.692% | $162.9187 | $162.92 | $162.90 | $162.90 |
| Purchase #2 | $220.50 | 13.346% | $249.9279 | $249.93 | $249.95 | $249.90 |
| Purchase #3 | $79.42 | 12.326% | $89.2093 | $89.21 | $89.20 | $89.20 |
| Purchase #4 | $210.90 | 11.786% | $235.7567 | $235.76 | $235.75 | $235.80 |
| Purchase #5 | $204.82 | 4.813% | $214.678 | $214.68 | $214.70 | $214.70 |
| Purchase #6 | $153.56 | 6.219% | $163.1099 | $163.11 | $163.10 | $163.10 |
| Purchase #7 | $104.36 | 7.716% | $112.4124 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $1,126.26 | $1,228.0129 | $1,228.02 | $1,228.00 | $1,228.00 | |