| 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 | $219.44 | 6.215% | $233.0782 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $177.96 | 13.399% | $201.8049 | $201.80 | $201.80 | $201.80 |
| Purchase #3 | $73.56 | 9.702% | $80.6968 | $80.70 | $80.70 | $80.70 |
| Purchase #4 | $155.89 | 11.168% | $173.2998 | $173.30 | $173.30 | $173.30 |
| Purchase #5 | $134.93 | 11.136% | $149.9558 | $149.96 | $149.95 | $150.00 |
| Purchase #6 | $143.55 | 7.222% | $153.9172 | $153.92 | $153.90 | $153.90 |
| Purchase #7 | $234.74 | 4.179% | $244.5498 | $244.55 | $244.55 | $244.50 |
| 7 purchase totals = | $1,140.07 | $1,237.3025 | $1,237.31 | $1,237.30 | $1,237.30 | |