| 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 | $184.32 | 3.802% | $191.3278 | $191.33 | $191.35 | $191.30 |
| Purchase #2 | $210.66 | 13.652% | $239.4193 | $239.42 | $239.40 | $239.40 |
| Purchase #3 | $152.94 | 9.686% | $167.7538 | $167.75 | $167.75 | $167.80 |
| Purchase #4 | $26.72 | 11.392% | $29.7639 | $29.76 | $29.75 | $29.80 |
| Purchase #5 | $94.32 | 5.459% | $99.4689 | $99.47 | $99.45 | $99.50 |
| Purchase #6 | $239.84 | 9.764% | $263.258 | $263.26 | $263.25 | $263.30 |
| Purchase #7 | $242.96 | 11.151% | $270.0525 | $270.05 | $270.05 | $270.10 |
| 7 purchase totals = | $1,151.76 | $1,261.0442 | $1,261.04 | $1,261.00 | $1,261.20 | |