| 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 | $232.36 | 7.431% | $249.6267 | $249.63 | $249.65 | $249.60 |
| Purchase #2 | $39.82 | 4.691% | $41.688 | $41.69 | $41.70 | $41.70 |
| Purchase #3 | $209.56 | 12.134% | $234.988 | $234.99 | $235.00 | $235.00 |
| Purchase #4 | $138.65 | 6.690% | $147.9257 | $147.93 | $147.95 | $147.90 |
| Purchase #5 | $219.71 | 6.247% | $233.4353 | $233.44 | $233.45 | $233.40 |
| Purchase #6 | $223.69 | 8.282% | $242.216 | $242.22 | $242.20 | $242.20 |
| Purchase #7 | $27.27 | 4.260% | $28.4317 | $28.43 | $28.45 | $28.40 |
| 7 purchase totals = | $1,091.06 | $1,178.3114 | $1,178.33 | $1,178.40 | $1,178.20 | |