| 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 | $250.60 | 6.267% | $266.3051 | $266.31 | $266.30 | $266.30 |
| Purchase #2 | $216.91 | 8.524% | $235.3994 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $230.33 | 4.115% | $239.8081 | $239.81 | $239.80 | $239.80 |
| Purchase #4 | $20.64 | 6.321% | $21.9447 | $21.94 | $21.95 | $21.90 |
| Purchase #5 | $221.85 | 5.134% | $233.2398 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $106.39 | 13.828% | $121.1016 | $121.10 | $121.10 | $121.10 |
| Purchase #7 | $41.82 | 13.534% | $47.4799 | $47.48 | $47.50 | $47.50 |
| 7 purchase totals = | $1,088.54 | $1,165.2786 | $1,165.28 | $1,165.30 | $1,165.20 | |