| 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 | $182.88 | 13.429% | $207.439 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $159.78 | 12.772% | $180.1871 | $180.19 | $180.20 | $180.20 |
| Purchase #3 | $212.93 | 11.819% | $238.0962 | $238.10 | $238.10 | $238.10 |
| Purchase #4 | $138.35 | 5.755% | $146.312 | $146.31 | $146.30 | $146.30 |
| Purchase #5 | $14.96 | 10.109% | $16.4723 | $16.47 | $16.45 | $16.50 |
| Purchase #6 | $196.93 | 3.764% | $204.3424 | $204.34 | $204.35 | $204.30 |
| Purchase #7 | $46.77 | 13.397% | $53.0358 | $53.04 | $53.05 | $53.00 |
| 7 purchase totals = | $952.60 | $1,045.8848 | $1,045.89 | $1,045.90 | $1,045.80 | |