| 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 | $215.88 | 4.785% | $226.2099 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $175.35 | 12.368% | $197.0373 | $197.04 | $197.05 | $197.00 |
| Purchase #3 | $8.64 | 7.571% | $9.2941 | $9.29 | $9.30 | $9.30 |
| Purchase #4 | $34.58 | 6.439% | $36.8066 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $242.45 | 10.830% | $268.7073 | $268.71 | $268.70 | $268.70 |
| Purchase #6 | $22.73 | 9.662% | $24.9262 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $229.48 | 13.348% | $260.111 | $260.11 | $260.10 | $260.10 |
| 7 purchase totals = | $929.11 | $1,023.0924 | $1,023.10 | $1,023.10 | $1,023.00 | |