| 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 | $148.59 | 5.385% | $156.5916 | $156.59 | $156.60 | $156.60 |
| Purchase #2 | $187.68 | 13.168% | $212.3937 | $212.39 | $212.40 | $212.40 |
| Purchase #3 | $156.50 | 6.582% | $166.8008 | $166.80 | $166.80 | $166.80 |
| Purchase #4 | $190.57 | 8.718% | $207.1839 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $239.89 | 7.668% | $258.2848 | $258.28 | $258.30 | $258.30 |
| Purchase #6 | $39.98 | 9.124% | $43.6278 | $43.63 | $43.65 | $43.60 |
| Purchase #7 | $168.35 | 13.737% | $191.4762 | $191.48 | $191.50 | $191.50 |
| 7 purchase totals = | $1,131.56 | $1,236.3588 | $1,236.35 | $1,236.45 | $1,236.40 | |