| 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 | $226.51 | 5.391% | $238.7212 | $238.72 | $238.70 | $238.70 |
| Purchase #2 | $169.93 | 8.147% | $183.7742 | $183.77 | $183.75 | $183.80 |
| Purchase #3 | $12.73 | 9.307% | $13.9148 | $13.91 | $13.90 | $13.90 |
| Purchase #4 | $201.33 | 10.596% | $222.6629 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $19.28 | 4.386% | $20.1256 | $20.13 | $20.15 | $20.10 |
| Purchase #6 | $161.56 | 12.411% | $181.6112 | $181.61 | $181.60 | $181.60 |
| Purchase #7 | $202.99 | 9.672% | $222.6232 | $222.62 | $222.60 | $222.60 |
| 7 purchase totals = | $994.33 | $1,083.4331 | $1,083.42 | $1,083.35 | $1,083.40 | |