| 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 | $211.83 | 3.140% | $218.4815 | $218.48 | $218.50 | $218.50 |
| Purchase #2 | $249.78 | 12.538% | $281.0974 | $281.10 | $281.10 | $281.10 |
| Purchase #3 | $220.95 | 4.238% | $230.3139 | $230.31 | $230.30 | $230.30 |
| Purchase #4 | $53.37 | 10.642% | $59.0496 | $59.05 | $59.05 | $59.00 |
| Purchase #5 | $65.98 | 12.538% | $74.2526 | $74.25 | $74.25 | $74.30 |
| Purchase #6 | $64.48 | 7.870% | $69.5546 | $69.55 | $69.55 | $69.60 |
| Purchase #7 | $26.71 | 11.729% | $29.8428 | $29.84 | $29.85 | $29.80 |
| 7 purchase totals = | $893.10 | $962.5924 | $962.58 | $962.60 | $962.60 | |