| 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 | $121.66 | 13.606% | $138.2131 | $138.21 | $138.20 | $138.20 |
| Purchase #2 | $249.81 | 5.163% | $262.7077 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $75.60 | 7.463% | $81.242 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $138.60 | 10.466% | $153.1059 | $153.11 | $153.10 | $153.10 |
| Purchase #5 | $156.97 | 13.576% | $178.2802 | $178.28 | $178.30 | $178.30 |
| Purchase #6 | $55.97 | 12.757% | $63.1101 | $63.11 | $63.10 | $63.10 |
| Purchase #7 | $159.71 | 5.216% | $168.0405 | $168.04 | $168.05 | $168.00 |
| 7 purchase totals = | $958.32 | $1,044.6995 | $1,044.70 | $1,044.70 | $1,044.60 | |