| 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 | $162.39 | 11.297% | $180.7352 | $180.74 | $180.75 | $180.70 |
| Purchase #2 | $109.75 | 13.835% | $124.9339 | $124.93 | $124.95 | $124.90 |
| Purchase #3 | $241.47 | 4.639% | $252.6718 | $252.67 | $252.65 | $252.70 |
| Purchase #4 | $228.73 | 4.350% | $238.6798 | $238.68 | $238.70 | $238.70 |
| Purchase #5 | $125.72 | 11.522% | $140.2055 | $140.21 | $140.20 | $140.20 |
| Purchase #6 | $114.85 | 11.535% | $128.0979 | $128.10 | $128.10 | $128.10 |
| Purchase #7 | $12.79 | 13.207% | $14.4792 | $14.48 | $14.50 | $14.50 |
| 7 purchase totals = | $995.70 | $1,079.8033 | $1,079.81 | $1,079.85 | $1,079.80 | |