| 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 | $238.79 | 6.194% | $253.5807 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $127.28 | 8.683% | $138.3317 | $138.33 | $138.35 | $138.30 |
| Purchase #3 | $78.56 | 4.108% | $81.7872 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $232.55 | 4.675% | $243.4217 | $243.42 | $243.40 | $243.40 |
| Purchase #5 | $214.78 | 8.825% | $233.7343 | $233.73 | $233.75 | $233.70 |
| Purchase #6 | $176.66 | 6.314% | $187.8143 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $239.98 | 11.310% | $267.1217 | $267.12 | $267.10 | $267.10 |
| 7 purchase totals = | $1,308.60 | $1,405.7916 | $1,405.78 | $1,405.80 | $1,405.70 | |