| 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 | $116.53 | 3.278% | $120.3499 | $120.35 | $120.35 | $120.30 |
| Purchase #2 | $143.67 | 8.499% | $155.8805 | $155.88 | $155.90 | $155.90 |
| Purchase #3 | $114.46 | 3.408% | $118.3608 | $118.36 | $118.35 | $118.40 |
| Purchase #4 | $187.35 | 7.519% | $201.4368 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $155.84 | 7.399% | $167.3706 | $167.37 | $167.35 | $167.40 |
| Purchase #6 | $200.57 | 9.259% | $219.1408 | $219.14 | $219.15 | $219.10 |
| Purchase #7 | $230.31 | 7.231% | $246.9637 | $246.96 | $246.95 | $247.00 |
| 7 purchase totals = | $1,148.73 | $1,229.5031 | $1,229.50 | $1,229.50 | $1,229.50 | |