| 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 | $219.69 | 10.358% | $242.4455 | $242.45 | $242.45 | $242.40 |
| Purchase #2 | $136.28 | 9.555% | $149.3016 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $105.28 | 11.466% | $117.3514 | $117.35 | $117.35 | $117.40 |
| Purchase #4 | $75.47 | 12.558% | $84.9475 | $84.95 | $84.95 | $84.90 |
| Purchase #5 | $185.65 | 8.181% | $200.838 | $200.84 | $200.85 | $200.80 |
| Purchase #6 | $121.49 | 5.518% | $128.1938 | $128.19 | $128.20 | $128.20 |
| Purchase #7 | $119.95 | 5.441% | $126.4765 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $963.81 | $1,049.5543 | $1,049.56 | $1,049.60 | $1,049.50 | |