| 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 | $185.49 | 11.637% | $207.0755 | $207.08 | $207.10 | $207.10 |
| Purchase #2 | $98.34 | 13.537% | $111.6523 | $111.65 | $111.65 | $111.70 |
| Purchase #3 | $225.98 | 13.819% | $257.2082 | $257.21 | $257.20 | $257.20 |
| Purchase #4 | $29.79 | 5.570% | $31.4493 | $31.45 | $31.45 | $31.40 |
| Purchase #5 | $20.49 | 11.394% | $22.8246 | $22.82 | $22.80 | $22.80 |
| Purchase #6 | $116.34 | 12.194% | $130.5265 | $130.53 | $130.55 | $130.50 |
| Purchase #7 | $230.49 | 9.461% | $252.2967 | $252.30 | $252.30 | $252.30 |
| 7 purchase totals = | $906.92 | $1,013.0331 | $1,013.04 | $1,013.05 | $1,013.00 | |