| 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 | $152.97 | 12.801% | $172.5517 | $172.55 | $172.55 | $172.60 |
| Purchase #2 | $235.53 | 13.466% | $267.2465 | $267.25 | $267.25 | $267.20 |
| Purchase #3 | $117.47 | 12.458% | $132.1044 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $235.46 | 5.569% | $248.5728 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $22.68 | 10.110% | $24.9729 | $24.97 | $24.95 | $25.00 |
| Purchase #6 | $177.84 | 10.361% | $196.266 | $196.27 | $196.25 | $196.30 |
| Purchase #7 | $62.54 | 3.147% | $64.5081 | $64.51 | $64.50 | $64.50 |
| 7 purchase totals = | $1,004.49 | $1,106.2224 | $1,106.22 | $1,106.15 | $1,106.30 | |