| 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 | $175.85 | 12.542% | $197.9051 | $197.91 | $197.90 | $197.90 |
| Purchase #2 | $16.34 | 7.431% | $17.5542 | $17.55 | $17.55 | $17.60 |
| Purchase #3 | $240.79 | 13.712% | $273.8071 | $273.81 | $273.80 | $273.80 |
| Purchase #4 | $22.63 | 11.720% | $25.2822 | $25.28 | $25.30 | $25.30 |
| Purchase #5 | $19.80 | 9.799% | $21.7402 | $21.74 | $21.75 | $21.70 |
| Purchase #6 | $247.49 | 12.503% | $278.4337 | $278.43 | $278.45 | $278.40 |
| Purchase #7 | $115.81 | 3.514% | $119.8796 | $119.88 | $119.90 | $119.90 |
| 7 purchase totals = | $838.71 | $934.6021 | $934.60 | $934.65 | $934.60 | |