| 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 | $209.86 | 11.111% | $233.1775 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $98.47 | 10.154% | $108.4686 | $108.47 | $108.45 | $108.50 |
| Purchase #3 | $189.31 | 13.801% | $215.4367 | $215.44 | $215.45 | $215.40 |
| Purchase #4 | $44.54 | 13.653% | $50.621 | $50.62 | $50.60 | $50.60 |
| Purchase #5 | $219.94 | 7.282% | $235.956 | $235.96 | $235.95 | $236.00 |
| Purchase #6 | $140.75 | 3.445% | $145.5988 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $204.82 | 6.286% | $217.695 | $217.70 | $217.70 | $217.70 |
| 7 purchase totals = | $1,107.69 | $1,206.9536 | $1,206.97 | $1,206.95 | $1,207.00 | |