| 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 | $227.91 | 9.348% | $249.215 | $249.22 | $249.20 | $249.20 |
| Purchase #2 | $179.47 | 13.258% | $203.2641 | $203.26 | $203.25 | $203.30 |
| Purchase #3 | $122.46 | 5.807% | $129.5713 | $129.57 | $129.55 | $129.60 |
| Purchase #4 | $98.33 | 7.215% | $105.4245 | $105.42 | $105.40 | $105.40 |
| Purchase #5 | $220.84 | 11.453% | $246.1328 | $246.13 | $246.15 | $246.10 |
| Purchase #6 | $239.46 | 9.615% | $262.4841 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $118.74 | 9.562% | $130.0939 | $130.09 | $130.10 | $130.10 |
| 7 purchase totals = | $1,207.21 | $1,326.1857 | $1,326.17 | $1,326.15 | $1,326.20 | |