| 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 | $132.65 | 5.496% | $139.9404 | $139.94 | $139.95 | $139.90 |
| Purchase #2 | $212.57 | 13.599% | $241.4774 | $241.48 | $241.50 | $241.50 |
| Purchase #3 | $26.69 | 11.288% | $29.7028 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $237.74 | 10.646% | $263.0498 | $263.05 | $263.05 | $263.00 |
| Purchase #5 | $127.93 | 10.605% | $141.497 | $141.50 | $141.50 | $141.50 |
| Purchase #6 | $196.84 | 10.681% | $217.8645 | $217.86 | $217.85 | $217.90 |
| Purchase #7 | $244.80 | 10.376% | $270.2004 | $270.20 | $270.20 | $270.20 |
| 7 purchase totals = | $1,179.22 | $1,303.7323 | $1,303.73 | $1,303.75 | $1,303.70 | |