| 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 | $216.84 | 4.336% | $226.2422 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $244.95 | 12.471% | $275.4977 | $275.50 | $275.50 | $275.50 |
| Purchase #3 | $170.95 | 13.230% | $193.5667 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $32.44 | 10.706% | $35.913 | $35.91 | $35.90 | $35.90 |
| Purchase #5 | $217.58 | 12.601% | $244.9973 | $245.00 | $245.00 | $245.00 |
| Purchase #6 | $199.77 | 9.779% | $219.3055 | $219.31 | $219.30 | $219.30 |
| Purchase #7 | $116.43 | 3.580% | $120.5982 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $1,198.96 | $1,316.1206 | $1,316.13 | $1,316.10 | $1,316.10 | |