| 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 | $13.78 | 7.437% | $14.8048 | $14.80 | $14.80 | $14.80 |
| Purchase #2 | $155.47 | 7.627% | $167.3277 | $167.33 | $167.35 | $167.30 |
| Purchase #3 | $219.53 | 4.208% | $228.7678 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $236.28 | 10.471% | $261.0209 | $261.02 | $261.00 | $261.00 |
| Purchase #5 | $70.88 | 12.198% | $79.5259 | $79.53 | $79.55 | $79.50 |
| Purchase #6 | $203.54 | 12.417% | $228.8136 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $112.60 | 8.546% | $122.2228 | $122.22 | $122.20 | $122.20 |
| 7 purchase totals = | $1,012.08 | $1,102.4835 | $1,102.48 | $1,102.45 | $1,102.40 | |