| 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 | $153.63 | 3.631% | $159.2083 | $159.21 | $159.20 | $159.20 |
| Purchase #2 | $40.79 | 11.361% | $45.4242 | $45.42 | $45.40 | $45.40 |
| Purchase #3 | $68.62 | 7.263% | $73.6039 | $73.60 | $73.60 | $73.60 |
| Purchase #4 | $225.40 | 9.147% | $246.0173 | $246.02 | $246.00 | $246.00 |
| Purchase #5 | $148.43 | 3.382% | $153.4499 | $153.45 | $153.45 | $153.40 |
| Purchase #6 | $231.60 | 13.634% | $263.1763 | $263.18 | $263.20 | $263.20 |
| Purchase #7 | $133.58 | 8.185% | $144.5135 | $144.51 | $144.50 | $144.50 |
| 7 purchase totals = | $1,002.05 | $1,085.3934 | $1,085.39 | $1,085.35 | $1,085.30 | |