| 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 | $249.46 | 11.104% | $277.16 | $277.16 | $277.15 | $277.20 |
| Purchase #2 | $244.45 | 10.219% | $269.4303 | $269.43 | $269.45 | $269.40 |
| Purchase #3 | $139.36 | 10.428% | $153.8925 | $153.89 | $153.90 | $153.90 |
| Purchase #4 | $93.43 | 7.252% | $100.2055 | $100.21 | $100.20 | $100.20 |
| Purchase #5 | $228.55 | 3.214% | $235.8956 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $94.47 | 8.362% | $102.3696 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $128.63 | 5.716% | $135.9825 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $1,178.35 | $1,274.9360 | $1,274.94 | $1,274.95 | $1,275.00 | |