| 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 | $118.66 | 8.743% | $129.0344 | $129.03 | $129.05 | $129.00 |
| Purchase #2 | $157.46 | 5.763% | $166.5344 | $166.53 | $166.55 | $166.50 |
| Purchase #3 | $147.48 | 5.834% | $156.084 | $156.08 | $156.10 | $156.10 |
| Purchase #4 | $27.46 | 7.744% | $29.5865 | $29.59 | $29.60 | $29.60 |
| Purchase #5 | $233.28 | 5.553% | $246.234 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $153.97 | 4.431% | $160.7924 | $160.79 | $160.80 | $160.80 |
| Purchase #7 | $150.42 | 6.255% | $159.8288 | $159.83 | $159.85 | $159.80 |
| 7 purchase totals = | $988.73 | $1,048.0945 | $1,048.08 | $1,048.20 | $1,048.00 | |