| 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 | $176.27 | 3.207% | $181.923 | $181.92 | $181.90 | $181.90 |
| Purchase #2 | $209.53 | 5.758% | $221.5947 | $221.59 | $221.60 | $221.60 |
| Purchase #3 | $33.67 | 12.305% | $37.8131 | $37.81 | $37.80 | $37.80 |
| Purchase #4 | $127.91 | 3.310% | $132.1438 | $132.14 | $132.15 | $132.10 |
| Purchase #5 | $144.64 | 5.332% | $152.3522 | $152.35 | $152.35 | $152.40 |
| Purchase #6 | $113.52 | 9.333% | $124.1148 | $124.11 | $124.10 | $124.10 |
| Purchase #7 | $195.60 | 5.335% | $206.0353 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $1,001.14 | $1,055.9769 | $1,055.96 | $1,055.95 | $1,055.90 | |