| 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 | $241.28 | 5.505% | $254.5625 | $254.56 | $254.55 | $254.60 |
| Purchase #2 | $205.26 | 9.486% | $224.731 | $224.73 | $224.75 | $224.70 |
| Purchase #3 | $77.86 | 5.689% | $82.2895 | $82.29 | $82.30 | $82.30 |
| Purchase #4 | $154.76 | 9.608% | $169.6293 | $169.63 | $169.65 | $169.60 |
| Purchase #5 | $124.67 | 3.642% | $129.2105 | $129.21 | $129.20 | $129.20 |
| Purchase #6 | $89.49 | 7.752% | $96.4273 | $96.43 | $96.45 | $96.40 |
| Purchase #7 | $248.38 | 8.326% | $269.0601 | $269.06 | $269.05 | $269.10 |
| 7 purchase totals = | $1,141.70 | $1,225.9102 | $1,225.91 | $1,225.95 | $1,225.90 | |