| 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 | $202.68 | 12.786% | $228.5947 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $139.46 | 9.643% | $152.9081 | $152.91 | $152.90 | $152.90 |
| Purchase #3 | $193.72 | 6.551% | $206.4106 | $206.41 | $206.40 | $206.40 |
| Purchase #4 | $11.96 | 11.822% | $13.3739 | $13.37 | $13.35 | $13.40 |
| Purchase #5 | $132.90 | 4.109% | $138.3609 | $138.36 | $138.35 | $138.40 |
| Purchase #6 | $243.66 | 6.133% | $258.6037 | $258.60 | $258.60 | $258.60 |
| Purchase #7 | $226.80 | 11.268% | $252.3558 | $252.36 | $252.35 | $252.40 |
| 7 purchase totals = | $1,151.18 | $1,250.6077 | $1,250.60 | $1,250.55 | $1,250.70 | |