| 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 | $116.78 | 3.251% | $120.5765 | $120.58 | $120.60 | $120.60 |
| Purchase #2 | $247.58 | 4.710% | $259.241 | $259.24 | $259.25 | $259.20 |
| Purchase #3 | $158.55 | 5.727% | $167.6302 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $186.89 | 7.528% | $200.9591 | $200.96 | $200.95 | $201.00 |
| Purchase #5 | $58.46 | 5.143% | $61.4666 | $61.47 | $61.45 | $61.50 |
| Purchase #6 | $208.42 | 5.636% | $220.1666 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $214.84 | 10.740% | $237.9138 | $237.91 | $237.90 | $237.90 |
| 7 purchase totals = | $1,191.52 | $1,267.9538 | $1,267.96 | $1,267.95 | $1,268.00 | |