| 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 | $215.29 | 12.487% | $242.1733 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $210.44 | 6.184% | $223.4536 | $223.45 | $223.45 | $223.50 |
| Purchase #3 | $59.97 | 5.159% | $63.0639 | $63.06 | $63.05 | $63.10 |
| Purchase #4 | $190.29 | 4.229% | $198.3374 | $198.34 | $198.35 | $198.30 |
| Purchase #5 | $140.61 | 10.825% | $155.831 | $155.83 | $155.85 | $155.80 |
| Purchase #6 | $69.87 | 5.771% | $73.9022 | $73.90 | $73.90 | $73.90 |
| Purchase #7 | $243.35 | 13.253% | $275.6012 | $275.60 | $275.60 | $275.60 |
| 7 purchase totals = | $1,129.82 | $1,232.3626 | $1,232.35 | $1,232.35 | $1,232.40 | |