| 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 | $193.38 | 8.579% | $209.9701 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $220.85 | 5.824% | $233.7123 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $119.87 | 13.451% | $135.9937 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $82.76 | 8.369% | $89.6862 | $89.69 | $89.70 | $89.70 |
| Purchase #5 | $184.69 | 5.753% | $195.3152 | $195.32 | $195.30 | $195.30 |
| Purchase #6 | $127.97 | 13.654% | $145.443 | $145.44 | $145.45 | $145.40 |
| Purchase #7 | $235.55 | 3.644% | $244.1334 | $244.13 | $244.15 | $244.10 |
| 7 purchase totals = | $1,165.07 | $1,254.2539 | $1,254.25 | $1,254.25 | $1,254.20 | |