| 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 | $219.85 | 8.546% | $238.6384 | $238.64 | $238.65 | $238.60 |
| Purchase #2 | $221.25 | 5.460% | $233.3303 | $233.33 | $233.35 | $233.30 |
| Purchase #3 | $170.83 | 3.307% | $176.4793 | $176.48 | $176.50 | $176.50 |
| Purchase #4 | $248.70 | 11.507% | $277.3179 | $277.32 | $277.30 | $277.30 |
| Purchase #5 | $178.60 | 6.389% | $190.0108 | $190.01 | $190.00 | $190.00 |
| Purchase #6 | $187.61 | 7.157% | $201.0372 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $232.37 | 4.741% | $243.3867 | $243.39 | $243.40 | $243.40 |
| 7 purchase totals = | $1,459.21 | $1,560.2006 | $1,560.21 | $1,560.25 | $1,560.10 | |