| 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 | $239.86 | 11.857% | $268.3002 | $268.30 | $268.30 | $268.30 |
| Purchase #2 | $238.47 | 7.432% | $256.1931 | $256.19 | $256.20 | $256.20 |
| Purchase #3 | $104.61 | 13.113% | $118.3275 | $118.33 | $118.35 | $118.30 |
| Purchase #4 | $101.35 | 3.655% | $105.0543 | $105.05 | $105.05 | $105.10 |
| Purchase #5 | $18.26 | 11.177% | $20.3009 | $20.30 | $20.30 | $20.30 |
| Purchase #6 | $205.51 | 4.116% | $213.9688 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $210.66 | 4.446% | $220.0259 | $220.03 | $220.05 | $220.00 |
| 7 purchase totals = | $1,118.72 | $1,202.1707 | $1,202.17 | $1,202.20 | $1,202.20 | |