| 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 | $218.65 | 10.406% | $241.4027 | $241.40 | $241.40 | $241.40 |
| Purchase #2 | $116.27 | 11.599% | $129.7562 | $129.76 | $129.75 | $129.80 |
| Purchase #3 | $214.44 | 3.547% | $222.0462 | $222.05 | $222.05 | $222.00 |
| Purchase #4 | $203.35 | 5.161% | $213.8449 | $213.84 | $213.85 | $213.80 |
| Purchase #5 | $200.88 | 8.363% | $217.6796 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $148.95 | 4.280% | $155.3251 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $88.90 | 3.597% | $92.0977 | $92.10 | $92.10 | $92.10 |
| 7 purchase totals = | $1,191.44 | $1,272.1524 | $1,272.16 | $1,272.20 | $1,272.10 | |