| 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 | $113.36 | 5.140% | $119.1867 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $213.81 | 3.852% | $222.046 | $222.05 | $222.05 | $222.00 |
| Purchase #3 | $6.90 | 12.721% | $7.7777 | $7.78 | $7.80 | $7.80 |
| Purchase #4 | $239.31 | 4.608% | $250.3374 | $250.34 | $250.35 | $250.30 |
| Purchase #5 | $246.53 | 13.394% | $279.5502 | $279.55 | $279.55 | $279.60 |
| Purchase #6 | $244.69 | 3.571% | $253.4279 | $253.43 | $253.45 | $253.40 |
| Purchase #7 | $217.60 | 9.667% | $238.6354 | $238.64 | $238.65 | $238.60 |
| 7 purchase totals = | $1,282.20 | $1,370.9613 | $1,370.98 | $1,371.05 | $1,370.90 | |