| 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 | $238.92 | 9.665% | $262.0116 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $34.32 | 13.729% | $39.0318 | $39.03 | $39.05 | $39.00 |
| Purchase #3 | $18.79 | 8.618% | $20.4093 | $20.41 | $20.40 | $20.40 |
| Purchase #4 | $218.87 | 7.530% | $235.3509 | $235.35 | $235.35 | $235.40 |
| Purchase #5 | $148.37 | 7.307% | $159.2114 | $159.21 | $159.20 | $159.20 |
| Purchase #6 | $142.66 | 4.840% | $149.5647 | $149.56 | $149.55 | $149.60 |
| Purchase #7 | $166.33 | 7.556% | $178.8979 | $178.90 | $178.90 | $178.90 |
| 7 purchase totals = | $968.26 | $1,044.4776 | $1,044.47 | $1,044.45 | $1,044.50 | |