| 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 | $194.33 | 8.356% | $210.5682 | $210.57 | $210.55 | $210.60 |
| Purchase #2 | $159.90 | 6.158% | $169.7466 | $169.75 | $169.75 | $169.70 |
| Purchase #3 | $66.40 | 4.399% | $69.3209 | $69.32 | $69.30 | $69.30 |
| Purchase #4 | $125.93 | 13.836% | $143.3537 | $143.35 | $143.35 | $143.40 |
| Purchase #5 | $234.58 | 7.199% | $251.4674 | $251.47 | $251.45 | $251.50 |
| Purchase #6 | $185.33 | 11.163% | $206.0184 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $166.61 | 10.310% | $183.7875 | $183.79 | $183.80 | $183.80 |
| 7 purchase totals = | $1,133.08 | $1,234.2627 | $1,234.27 | $1,234.20 | $1,234.30 | |