| 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 | $214.47 | 13.399% | $243.2068 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $183.71 | 11.194% | $204.2745 | $204.27 | $204.25 | $204.30 |
| Purchase #3 | $155.26 | 11.119% | $172.5234 | $172.52 | $172.50 | $172.50 |
| Purchase #4 | $73.29 | 11.333% | $81.596 | $81.60 | $81.60 | $81.60 |
| Purchase #5 | $128.50 | 13.716% | $146.1251 | $146.13 | $146.15 | $146.10 |
| Purchase #6 | $204.92 | 7.337% | $219.955 | $219.96 | $219.95 | $220.00 |
| Purchase #7 | $157.68 | 13.548% | $179.0425 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $1,117.83 | $1,246.7233 | $1,246.73 | $1,246.70 | $1,246.70 | |