| 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 | $168.55 | 3.837% | $175.0173 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $211.42 | 5.502% | $223.0523 | $223.05 | $223.05 | $223.10 |
| Purchase #3 | $248.58 | 13.760% | $282.7846 | $282.78 | $282.80 | $282.80 |
| Purchase #4 | $225.66 | 3.189% | $232.8563 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $110.29 | 5.458% | $116.3096 | $116.31 | $116.30 | $116.30 |
| Purchase #6 | $195.34 | 13.147% | $221.0213 | $221.02 | $221.00 | $221.00 |
| Purchase #7 | $116.49 | 7.346% | $125.0474 | $125.05 | $125.05 | $125.00 |
| 7 purchase totals = | $1,276.33 | $1,376.0888 | $1,376.09 | $1,376.05 | $1,376.10 | |