| 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 | $121.94 | 8.670% | $132.5122 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $227.97 | 9.688% | $250.0557 | $250.06 | $250.05 | $250.10 |
| Purchase #3 | $172.72 | 12.422% | $194.1753 | $194.18 | $194.20 | $194.20 |
| Purchase #4 | $158.70 | 8.440% | $172.0943 | $172.09 | $172.10 | $172.10 |
| Purchase #5 | $229.99 | 3.662% | $238.4122 | $238.41 | $238.40 | $238.40 |
| Purchase #6 | $31.88 | 8.767% | $34.6749 | $34.67 | $34.65 | $34.70 |
| Purchase #7 | $30.66 | 6.359% | $32.6097 | $32.61 | $32.60 | $32.60 |
| 7 purchase totals = | $973.86 | $1,054.5343 | $1,054.53 | $1,054.50 | $1,054.60 | |