| 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 | $234.33 | 6.160% | $248.7647 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $133.73 | 9.200% | $146.0332 | $146.03 | $146.05 | $146.00 |
| Purchase #3 | $222.52 | 6.184% | $236.2806 | $236.28 | $236.30 | $236.30 |
| Purchase #4 | $198.92 | 13.670% | $226.1124 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $232.60 | 11.483% | $259.3095 | $259.31 | $259.30 | $259.30 |
| Purchase #6 | $24.55 | 9.199% | $26.8084 | $26.81 | $26.80 | $26.80 |
| Purchase #7 | $27.95 | 6.175% | $29.6759 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $1,074.60 | $1,172.9847 | $1,172.98 | $1,173.00 | $1,173.00 | |