| 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 | $214.29 | 6.786% | $228.8317 | $228.83 | $228.85 | $228.80 |
| Purchase #2 | $224.46 | 9.684% | $246.1967 | $246.20 | $246.20 | $246.20 |
| Purchase #3 | $214.82 | 3.138% | $221.5611 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $142.66 | 13.209% | $161.504 | $161.50 | $161.50 | $161.50 |
| Purchase #5 | $191.35 | 11.586% | $213.5198 | $213.52 | $213.50 | $213.50 |
| Purchase #6 | $204.33 | 8.645% | $221.9943 | $221.99 | $222.00 | $222.00 |
| Purchase #7 | $137.45 | 8.755% | $149.4837 | $149.48 | $149.50 | $149.50 |
| 7 purchase totals = | $1,329.36 | $1,443.0913 | $1,443.08 | $1,443.10 | $1,443.10 | |