| 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 | $192.89 | 13.646% | $219.2118 | $219.21 | $219.20 | $219.20 |
| Purchase #2 | $124.68 | 11.794% | $139.3848 | $139.38 | $139.40 | $139.40 |
| Purchase #3 | $153.25 | 3.668% | $158.8712 | $158.87 | $158.85 | $158.90 |
| Purchase #4 | $189.40 | 4.517% | $197.9552 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $214.59 | 4.683% | $224.6392 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $236.36 | 5.422% | $249.1754 | $249.18 | $249.20 | $249.20 |
| Purchase #7 | $37.76 | 9.674% | $41.4129 | $41.41 | $41.40 | $41.40 |
| 7 purchase totals = | $1,148.93 | $1,230.6505 | $1,230.65 | $1,230.65 | $1,230.70 | |