| 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 | $42.53 | 11.297% | $47.3346 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $30.29 | 10.714% | $33.5353 | $33.54 | $33.55 | $33.50 |
| Purchase #3 | $211.46 | 9.735% | $232.0456 | $232.05 | $232.05 | $232.00 |
| Purchase #4 | $198.54 | 10.683% | $219.75 | $219.75 | $219.75 | $219.80 |
| Purchase #5 | $212.46 | 9.540% | $232.7287 | $232.73 | $232.75 | $232.70 |
| Purchase #6 | $115.25 | 11.771% | $128.8161 | $128.82 | $128.80 | $128.80 |
| Purchase #7 | $34.68 | 12.183% | $38.9051 | $38.91 | $38.90 | $38.90 |
| 7 purchase totals = | $845.21 | $933.1154 | $933.13 | $933.15 | $933.00 | |