| 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 | $162.41 | 13.624% | $184.5367 | $184.54 | $184.55 | $184.50 |
| Purchase #2 | $116.29 | 4.710% | $121.7673 | $121.77 | $121.75 | $121.80 |
| Purchase #3 | $177.65 | 4.116% | $184.9621 | $184.96 | $184.95 | $185.00 |
| Purchase #4 | $229.98 | 9.647% | $252.1662 | $252.17 | $252.15 | $252.20 |
| Purchase #5 | $207.76 | 13.203% | $235.1906 | $235.19 | $235.20 | $235.20 |
| Purchase #6 | $216.39 | 6.270% | $229.9577 | $229.96 | $229.95 | $230.00 |
| Purchase #7 | $221.57 | 8.635% | $240.7026 | $240.70 | $240.70 | $240.70 |
| 7 purchase totals = | $1,332.05 | $1,449.2832 | $1,449.29 | $1,449.25 | $1,449.40 | |