| 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 | $176.55 | 9.640% | $193.5694 | $193.57 | $193.55 | $193.60 |
| Purchase #2 | $230.36 | 3.466% | $238.3443 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $172.94 | 4.152% | $180.1205 | $180.12 | $180.10 | $180.10 |
| Purchase #4 | $71.89 | 10.252% | $79.2602 | $79.26 | $79.25 | $79.30 |
| Purchase #5 | $226.41 | 11.529% | $252.5128 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $207.25 | 10.653% | $229.3283 | $229.33 | $229.35 | $229.30 |
| Purchase #7 | $60.77 | 3.402% | $62.8374 | $62.84 | $62.85 | $62.80 |
| 7 purchase totals = | $1,146.17 | $1,235.9729 | $1,235.97 | $1,235.95 | $1,235.90 | |