| 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 | $216.58 | 13.368% | $245.5324 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $243.26 | 13.670% | $276.5136 | $276.51 | $276.50 | $276.50 |
| Purchase #3 | $149.36 | 12.776% | $168.4422 | $168.44 | $168.45 | $168.40 |
| Purchase #4 | $210.31 | 9.788% | $230.8951 | $230.90 | $230.90 | $230.90 |
| Purchase #5 | $76.91 | 9.370% | $84.1165 | $84.12 | $84.10 | $84.10 |
| Purchase #6 | $96.27 | 12.495% | $108.2989 | $108.30 | $108.30 | $108.30 |
| Purchase #7 | $240.31 | 3.216% | $248.0384 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $1,233.00 | $1,361.8371 | $1,361.84 | $1,361.85 | $1,361.70 | |