| 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 | $145.26 | 13.514% | $164.8904 | $164.89 | $164.90 | $164.90 |
| Purchase #2 | $217.81 | 12.114% | $244.1955 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $189.49 | 4.105% | $197.2686 | $197.27 | $197.25 | $197.30 |
| Purchase #4 | $29.95 | 4.137% | $31.189 | $31.19 | $31.20 | $31.20 |
| Purchase #5 | $247.95 | 4.289% | $258.5846 | $258.58 | $258.60 | $258.60 |
| Purchase #6 | $249.81 | 4.424% | $260.8616 | $260.86 | $260.85 | $260.90 |
| Purchase #7 | $77.41 | 7.796% | $83.4449 | $83.44 | $83.45 | $83.40 |
| 7 purchase totals = | $1,157.68 | $1,240.4346 | $1,240.43 | $1,240.45 | $1,240.50 | |