| 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 | $214.33 | 5.448% | $226.0067 | $226.01 | $226.00 | $226.00 |
| Purchase #2 | $103.75 | 6.206% | $110.1887 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $13.39 | 9.376% | $14.6454 | $14.65 | $14.65 | $14.60 |
| Purchase #4 | $228.50 | 11.770% | $255.3945 | $255.39 | $255.40 | $255.40 |
| Purchase #5 | $38.54 | 11.572% | $42.9998 | $43.00 | $43.00 | $43.00 |
| Purchase #6 | $32.79 | 13.523% | $37.2242 | $37.22 | $37.20 | $37.20 |
| Purchase #7 | $219.84 | 7.356% | $236.0114 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $851.14 | $922.4707 | $922.47 | $922.45 | $922.40 | |