| 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 | $118.64 | 6.116% | $125.896 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $133.80 | 12.302% | $150.2601 | $150.26 | $150.25 | $150.30 |
| Purchase #3 | $174.67 | 9.420% | $191.1239 | $191.12 | $191.10 | $191.10 |
| Purchase #4 | $215.30 | 11.574% | $240.2188 | $240.22 | $240.20 | $240.20 |
| Purchase #5 | $243.93 | 13.413% | $276.6483 | $276.65 | $276.65 | $276.60 |
| Purchase #6 | $177.33 | 6.142% | $188.2216 | $188.22 | $188.20 | $188.20 |
| Purchase #7 | $238.95 | 8.658% | $259.6383 | $259.64 | $259.65 | $259.60 |
| 7 purchase totals = | $1,302.62 | $1,432.0070 | $1,432.01 | $1,431.95 | $1,431.90 | |