| 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 | $199.86 | 13.215% | $226.2715 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $188.81 | 5.484% | $199.1643 | $199.16 | $199.15 | $199.20 |
| Purchase #3 | $22.32 | 8.458% | $24.2078 | $24.21 | $24.20 | $24.20 |
| Purchase #4 | $203.69 | 13.547% | $231.2839 | $231.28 | $231.30 | $231.30 |
| Purchase #5 | $110.45 | 5.573% | $116.6054 | $116.61 | $116.60 | $116.60 |
| Purchase #6 | $44.81 | 5.139% | $47.1128 | $47.11 | $47.10 | $47.10 |
| Purchase #7 | $205.35 | 11.212% | $228.3738 | $228.37 | $228.35 | $228.40 |
| 7 purchase totals = | $975.29 | $1,073.0195 | $1,073.01 | $1,072.95 | $1,073.10 | |