| 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 | $156.31 | 12.108% | $175.236 | $175.24 | $175.25 | $175.20 |
| Purchase #2 | $240.36 | 10.150% | $264.7565 | $264.76 | $264.75 | $264.80 |
| Purchase #3 | $200.67 | 9.197% | $219.1256 | $219.13 | $219.15 | $219.10 |
| Purchase #4 | $175.40 | 6.763% | $187.2623 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $234.25 | 13.668% | $266.2673 | $266.27 | $266.25 | $266.30 |
| Purchase #6 | $92.94 | 4.161% | $96.8072 | $96.81 | $96.80 | $96.80 |
| Purchase #7 | $200.84 | 11.705% | $224.3483 | $224.35 | $224.35 | $224.30 |
| 7 purchase totals = | $1,300.77 | $1,433.8032 | $1,433.82 | $1,433.80 | $1,433.80 | |