| 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 | $34.33 | 8.404% | $37.2151 | $37.22 | $37.20 | $37.20 |
| Purchase #2 | $238.81 | 10.216% | $263.2068 | $263.21 | $263.20 | $263.20 |
| Purchase #3 | $107.96 | 8.676% | $117.3266 | $117.33 | $117.35 | $117.30 |
| Purchase #4 | $132.50 | 5.497% | $139.7835 | $139.78 | $139.80 | $139.80 |
| Purchase #5 | $197.36 | 8.535% | $214.2047 | $214.20 | $214.20 | $214.20 |
| Purchase #6 | $201.47 | 8.846% | $219.292 | $219.29 | $219.30 | $219.30 |
| Purchase #7 | $211.33 | 6.800% | $225.7004 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $1,123.76 | $1,216.7291 | $1,216.73 | $1,216.75 | $1,216.70 | |