| 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 | $231.79 | 13.641% | $263.4085 | $263.41 | $263.40 | $263.40 |
| Purchase #2 | $176.97 | 11.784% | $197.8241 | $197.82 | $197.80 | $197.80 |
| Purchase #3 | $51.81 | 4.269% | $54.0218 | $54.02 | $54.00 | $54.00 |
| Purchase #4 | $178.29 | 10.860% | $197.6523 | $197.65 | $197.65 | $197.70 |
| Purchase #5 | $22.28 | 8.588% | $24.1934 | $24.19 | $24.20 | $24.20 |
| Purchase #6 | $38.40 | 5.753% | $40.6092 | $40.61 | $40.60 | $40.60 |
| Purchase #7 | $104.68 | 13.502% | $118.8139 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $804.22 | $896.5232 | $896.51 | $896.45 | $896.50 | |