| 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 | $243.48 | 11.660% | $271.8698 | $271.87 | $271.85 | $271.90 |
| Purchase #2 | $45.78 | 7.668% | $49.2904 | $49.29 | $49.30 | $49.30 |
| Purchase #3 | $220.99 | 11.706% | $246.8591 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $142.62 | 9.787% | $156.5782 | $156.58 | $156.60 | $156.60 |
| Purchase #5 | $120.55 | 3.148% | $124.3449 | $124.34 | $124.35 | $124.30 |
| Purchase #6 | $234.87 | 11.732% | $262.4249 | $262.42 | $262.40 | $262.40 |
| Purchase #7 | $160.83 | 6.664% | $171.5477 | $171.55 | $171.55 | $171.50 |
| 7 purchase totals = | $1,169.12 | $1,282.9150 | $1,282.91 | $1,282.90 | $1,282.90 | |