| 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 | $206.35 | 6.350% | $219.4532 | $219.45 | $219.45 | $219.50 |
| Purchase #2 | $109.62 | 4.245% | $114.2734 | $114.27 | $114.25 | $114.30 |
| Purchase #3 | $110.39 | 13.342% | $125.1182 | $125.12 | $125.10 | $125.10 |
| Purchase #4 | $194.67 | 3.770% | $202.0091 | $202.01 | $202.00 | $202.00 |
| Purchase #5 | $131.90 | 12.186% | $147.9733 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $144.88 | 7.487% | $155.7272 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $44.91 | 5.803% | $47.5161 | $47.52 | $47.50 | $47.50 |
| 7 purchase totals = | $942.72 | $1,012.0705 | $1,012.07 | $1,012.00 | $1,012.10 | |