| 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 | $228.78 | 12.234% | $256.7689 | $256.77 | $256.75 | $256.80 |
| Purchase #2 | $151.39 | 10.830% | $167.7855 | $167.79 | $167.80 | $167.80 |
| Purchase #3 | $191.25 | 11.683% | $213.5937 | $213.59 | $213.60 | $213.60 |
| Purchase #4 | $223.27 | 4.570% | $233.4734 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $92.42 | 9.471% | $101.1731 | $101.17 | $101.15 | $101.20 |
| Purchase #6 | $182.98 | 10.694% | $202.5479 | $202.55 | $202.55 | $202.50 |
| Purchase #7 | $24.31 | 10.781% | $26.9309 | $26.93 | $26.95 | $26.90 |
| 7 purchase totals = | $1,094.40 | $1,202.2734 | $1,202.27 | $1,202.25 | $1,202.30 | |