| 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 | $144.35 | 7.360% | $154.9742 | $154.97 | $154.95 | $155.00 |
| Purchase #2 | $184.97 | 6.825% | $197.5942 | $197.59 | $197.60 | $197.60 |
| Purchase #3 | $204.30 | 7.238% | $219.0872 | $219.09 | $219.10 | $219.10 |
| Purchase #4 | $86.45 | 5.207% | $90.9515 | $90.95 | $90.95 | $91.00 |
| Purchase #5 | $238.53 | 12.523% | $268.4011 | $268.40 | $268.40 | $268.40 |
| Purchase #6 | $88.47 | 9.665% | $97.0206 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $223.79 | 7.179% | $239.8559 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $1,170.86 | $1,267.8847 | $1,267.88 | $1,267.85 | $1,268.00 | |