| 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 | $248.61 | 12.767% | $280.35 | $280.35 | $280.35 | $280.40 |
| Purchase #2 | $176.74 | 10.399% | $195.1192 | $195.12 | $195.10 | $195.10 |
| Purchase #3 | $6.80 | 13.160% | $7.6949 | $7.69 | $7.70 | $7.70 |
| Purchase #4 | $121.61 | 9.573% | $133.2517 | $133.25 | $133.25 | $133.30 |
| Purchase #5 | $197.28 | 8.329% | $213.7115 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $134.51 | 11.173% | $149.5388 | $149.54 | $149.55 | $149.50 |
| Purchase #7 | $157.30 | 5.848% | $166.4989 | $166.50 | $166.50 | $166.50 |
| 7 purchase totals = | $1,042.85 | $1,146.1650 | $1,146.16 | $1,146.15 | $1,146.20 | |