| 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 | $207.77 | 9.154% | $226.7893 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $110.86 | 13.521% | $125.8494 | $125.85 | $125.85 | $125.80 |
| Purchase #3 | $233.38 | 13.200% | $264.1862 | $264.19 | $264.20 | $264.20 |
| Purchase #4 | $182.72 | 10.401% | $201.7247 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $214.42 | 12.517% | $241.259 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $147.87 | 7.849% | $159.4763 | $159.48 | $159.50 | $159.50 |
| Purchase #7 | $151.56 | 8.461% | $164.3835 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $1,248.58 | $1,383.6684 | $1,383.67 | $1,383.70 | $1,383.70 | |