| 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 | $231.57 | 4.815% | $242.7201 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $236.50 | 12.472% | $265.9963 | $266.00 | $266.00 | $266.00 |
| Purchase #3 | $83.72 | 12.257% | $93.9816 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $51.35 | 3.626% | $53.212 | $53.21 | $53.20 | $53.20 |
| Purchase #5 | $82.55 | 13.181% | $93.4309 | $93.43 | $93.45 | $93.40 |
| Purchase #6 | $222.95 | 12.268% | $250.3015 | $250.30 | $250.30 | $250.30 |
| Purchase #7 | $182.79 | 8.300% | $197.9616 | $197.96 | $197.95 | $198.00 |
| 7 purchase totals = | $1,091.43 | $1,197.6040 | $1,197.60 | $1,197.60 | $1,197.60 | |