| 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 | $217.91 | 4.389% | $227.4741 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $121.35 | 11.748% | $135.6062 | $135.61 | $135.60 | $135.60 |
| Purchase #3 | $143.73 | 8.443% | $155.8651 | $155.87 | $155.85 | $155.90 |
| Purchase #4 | $246.72 | 7.614% | $265.5053 | $265.51 | $265.50 | $265.50 |
| Purchase #5 | $156.99 | 5.596% | $165.7752 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $208.52 | 5.115% | $219.1858 | $219.19 | $219.20 | $219.20 |
| Purchase #7 | $184.86 | 10.283% | $203.8692 | $203.87 | $203.85 | $203.90 |
| 7 purchase totals = | $1,280.08 | $1,373.2809 | $1,373.30 | $1,373.25 | $1,373.40 | |