| 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 | $92.27 | 9.719% | $101.2377 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $141.46 | 10.857% | $156.8183 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $44.46 | 4.558% | $46.4865 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $123.85 | 11.307% | $137.8537 | $137.85 | $137.85 | $137.90 |
| Purchase #5 | $227.90 | 5.464% | $240.3525 | $240.35 | $240.35 | $240.40 |
| Purchase #6 | $189.75 | 11.194% | $210.9906 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $238.50 | 12.739% | $268.8825 | $268.88 | $268.90 | $268.90 |
| 7 purchase totals = | $1,058.19 | $1,162.6218 | $1,162.62 | $1,162.65 | $1,162.70 | |