| 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 | $207.88 | 10.556% | $229.8238 | $229.82 | $229.80 | $229.80 |
| Purchase #2 | $172.99 | 11.759% | $193.3319 | $193.33 | $193.35 | $193.30 |
| Purchase #3 | $219.42 | 10.506% | $242.4723 | $242.47 | $242.45 | $242.50 |
| Purchase #4 | $87.51 | 13.285% | $99.1357 | $99.14 | $99.15 | $99.10 |
| Purchase #5 | $137.41 | 7.578% | $147.8229 | $147.82 | $147.80 | $147.80 |
| Purchase #6 | $29.42 | 13.562% | $33.4099 | $33.41 | $33.40 | $33.40 |
| Purchase #7 | $38.65 | 6.578% | $41.1924 | $41.19 | $41.20 | $41.20 |
| 7 purchase totals = | $893.28 | $987.1889 | $987.18 | $987.15 | $987.10 | |