| 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 | $243.32 | 11.279% | $270.7641 | $270.76 | $270.75 | $270.80 |
| Purchase #2 | $207.26 | 6.449% | $220.6262 | $220.63 | $220.65 | $220.60 |
| Purchase #3 | $230.76 | 13.596% | $262.1341 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $234.47 | 6.180% | $248.9602 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $153.75 | 12.783% | $173.4039 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $240.46 | 5.789% | $254.3802 | $254.38 | $254.40 | $254.40 |
| Purchase #7 | $16.89 | 5.743% | $17.86 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $1,326.91 | $1,448.1287 | $1,448.12 | $1,448.15 | $1,448.20 | |