| 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 | $211.76 | 11.370% | $235.8371 | $235.84 | $235.85 | $235.80 |
| Purchase #2 | $244.87 | 10.170% | $269.7733 | $269.77 | $269.75 | $269.80 |
| Purchase #3 | $181.68 | 8.443% | $197.0192 | $197.02 | $197.00 | $197.00 |
| Purchase #4 | $157.41 | 4.311% | $164.1959 | $164.20 | $164.20 | $164.20 |
| Purchase #5 | $175.66 | 9.173% | $191.7733 | $191.77 | $191.75 | $191.80 |
| Purchase #6 | $103.95 | 4.785% | $108.924 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $76.29 | 9.157% | $83.2759 | $83.28 | $83.30 | $83.30 |
| 7 purchase totals = | $1,151.62 | $1,250.7987 | $1,250.80 | $1,250.75 | $1,250.80 | |