| 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 | $112.25 | 4.253% | $117.024 | $117.02 | $117.00 | $117.00 |
| Purchase #2 | $160.80 | 12.634% | $181.1155 | $181.12 | $181.10 | $181.10 |
| Purchase #3 | $70.77 | 13.525% | $80.3416 | $80.34 | $80.35 | $80.30 |
| Purchase #4 | $208.53 | 6.485% | $222.0532 | $222.05 | $222.05 | $222.10 |
| Purchase #5 | $185.41 | 3.536% | $191.9661 | $191.97 | $191.95 | $192.00 |
| Purchase #6 | $241.72 | 6.570% | $257.601 | $257.60 | $257.60 | $257.60 |
| Purchase #7 | $142.38 | 9.330% | $155.6641 | $155.66 | $155.65 | $155.70 |
| 7 purchase totals = | $1,121.86 | $1,205.7655 | $1,205.76 | $1,205.70 | $1,205.80 | |