| 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 | $196.62 | 8.826% | $213.9737 | $213.97 | $213.95 | $214.00 |
| Purchase #2 | $168.67 | 11.316% | $187.7567 | $187.76 | $187.75 | $187.80 |
| Purchase #3 | $34.35 | 7.810% | $37.0327 | $37.03 | $37.05 | $37.00 |
| Purchase #4 | $25.54 | 12.269% | $28.6735 | $28.67 | $28.65 | $28.70 |
| Purchase #5 | $220.66 | 8.817% | $240.1156 | $240.12 | $240.10 | $240.10 |
| Purchase #6 | $6.30 | 8.312% | $6.8237 | $6.82 | $6.80 | $6.80 |
| Purchase #7 | $109.48 | 4.211% | $114.0902 | $114.09 | $114.10 | $114.10 |
| 7 purchase totals = | $761.62 | $828.4661 | $828.46 | $828.40 | $828.50 | |