| 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 | $107.85 | 13.299% | $122.193 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $51.93 | 3.477% | $53.7356 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $151.82 | 7.764% | $163.6073 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $163.82 | 9.471% | $179.3354 | $179.34 | $179.35 | $179.30 |
| Purchase #5 | $194.71 | 4.510% | $203.4914 | $203.49 | $203.50 | $203.50 |
| Purchase #6 | $208.33 | 5.247% | $219.2611 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $138.52 | 10.413% | $152.9441 | $152.94 | $152.95 | $152.90 |
| 7 purchase totals = | $1,016.98 | $1,094.5679 | $1,094.57 | $1,094.60 | $1,094.50 | |