| 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 | $32.80 | 5.232% | $34.5161 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $161.88 | 10.687% | $179.1801 | $179.18 | $179.20 | $179.20 |
| Purchase #3 | $180.88 | 3.426% | $187.0769 | $187.08 | $187.10 | $187.10 |
| Purchase #4 | $43.62 | 13.667% | $49.5815 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $124.81 | 6.646% | $133.1049 | $133.10 | $133.10 | $133.10 |
| Purchase #6 | $219.56 | 6.824% | $234.5428 | $234.54 | $234.55 | $234.50 |
| Purchase #7 | $135.53 | 6.374% | $144.1687 | $144.17 | $144.15 | $144.20 |
| 7 purchase totals = | $899.08 | $962.1710 | $962.17 | $962.20 | $962.20 | |