| 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 | $232.98 | 4.316% | $243.0354 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $66.56 | 13.345% | $75.4424 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $190.38 | 6.334% | $202.4387 | $202.44 | $202.45 | $202.40 |
| Purchase #4 | $206.44 | 6.307% | $219.4602 | $219.46 | $219.45 | $219.50 |
| Purchase #5 | $155.51 | 11.829% | $173.9053 | $173.91 | $173.90 | $173.90 |
| Purchase #6 | $83.85 | 9.263% | $91.617 | $91.62 | $91.60 | $91.60 |
| Purchase #7 | $139.50 | 4.435% | $145.6868 | $145.69 | $145.70 | $145.70 |
| 7 purchase totals = | $1,075.22 | $1,151.5858 | $1,151.60 | $1,151.60 | $1,151.50 | |