| 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 | $247.63 | 6.607% | $263.9909 | $263.99 | $264.00 | $264.00 |
| Purchase #2 | $180.56 | 12.866% | $203.7908 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $123.99 | 13.426% | $140.6369 | $140.64 | $140.65 | $140.60 |
| Purchase #4 | $178.70 | 10.684% | $197.7923 | $197.79 | $197.80 | $197.80 |
| Purchase #5 | $167.88 | 9.476% | $183.7883 | $183.79 | $183.80 | $183.80 |
| Purchase #6 | $85.96 | 4.787% | $90.0749 | $90.07 | $90.05 | $90.10 |
| Purchase #7 | $243.26 | 9.435% | $266.2116 | $266.21 | $266.20 | $266.20 |
| 7 purchase totals = | $1,227.98 | $1,346.2857 | $1,346.28 | $1,346.30 | $1,346.30 | |