| 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 | $55.61 | 7.216% | $59.6228 | $59.62 | $59.60 | $59.60 |
| Purchase #2 | $214.55 | 4.511% | $224.2284 | $224.23 | $224.25 | $224.20 |
| Purchase #3 | $216.78 | 5.768% | $229.2839 | $229.28 | $229.30 | $229.30 |
| Purchase #4 | $198.72 | 4.480% | $207.6227 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $241.62 | 9.384% | $264.2936 | $264.29 | $264.30 | $264.30 |
| Purchase #6 | $157.54 | 7.549% | $169.4327 | $169.43 | $169.45 | $169.40 |
| Purchase #7 | $74.75 | 6.760% | $79.8031 | $79.80 | $79.80 | $79.80 |
| 7 purchase totals = | $1,159.57 | $1,234.2872 | $1,234.27 | $1,234.30 | $1,234.20 | |