| 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 | $136.30 | 13.846% | $155.1721 | $155.17 | $155.15 | $155.20 |
| Purchase #2 | $116.47 | 7.341% | $125.0201 | $125.02 | $125.00 | $125.00 |
| Purchase #3 | $173.50 | 7.767% | $186.9757 | $186.98 | $187.00 | $187.00 |
| Purchase #4 | $149.59 | 6.515% | $159.3358 | $159.34 | $159.35 | $159.30 |
| Purchase #5 | $218.89 | 9.437% | $239.5466 | $239.55 | $239.55 | $239.50 |
| Purchase #6 | $80.97 | 13.435% | $91.8483 | $91.85 | $91.85 | $91.80 |
| Purchase #7 | $247.54 | 6.514% | $263.6648 | $263.66 | $263.65 | $263.70 |
| 7 purchase totals = | $1,123.26 | $1,221.5634 | $1,221.57 | $1,221.55 | $1,221.50 | |