| 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 | $219.41 | 11.530% | $244.708 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $174.38 | 10.617% | $192.8939 | $192.89 | $192.90 | $192.90 |
| Purchase #3 | $237.98 | 12.376% | $267.4324 | $267.43 | $267.45 | $267.40 |
| Purchase #4 | $234.95 | 7.658% | $252.9425 | $252.94 | $252.95 | $252.90 |
| Purchase #5 | $233.96 | 12.534% | $263.2845 | $263.28 | $263.30 | $263.30 |
| Purchase #6 | $120.82 | 5.705% | $127.7128 | $127.71 | $127.70 | $127.70 |
| Purchase #7 | $35.65 | 6.354% | $37.9152 | $37.92 | $37.90 | $37.90 |
| 7 purchase totals = | $1,257.15 | $1,386.8893 | $1,386.88 | $1,386.90 | $1,386.80 | |