| 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 | $144.45 | 8.727% | $157.0562 | $157.06 | $157.05 | $157.10 |
| Purchase #2 | $189.92 | 6.368% | $202.0141 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $231.52 | 4.652% | $242.2903 | $242.29 | $242.30 | $242.30 |
| Purchase #4 | $219.38 | 7.858% | $236.6189 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $132.52 | 4.109% | $137.9652 | $137.97 | $137.95 | $138.00 |
| Purchase #6 | $6.35 | 5.693% | $6.7115 | $6.71 | $6.70 | $6.70 |
| Purchase #7 | $230.45 | 4.850% | $241.6268 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $1,154.59 | $1,224.2830 | $1,224.29 | $1,224.25 | $1,224.30 | |