| 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 | $190.47 | 11.319% | $212.0293 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $24.97 | 10.457% | $27.5811 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $175.48 | 10.809% | $194.4476 | $194.45 | $194.45 | $194.40 |
| Purchase #4 | $137.48 | 4.273% | $143.3545 | $143.35 | $143.35 | $143.40 |
| Purchase #5 | $220.51 | 12.587% | $248.2656 | $248.27 | $248.25 | $248.30 |
| Purchase #6 | $154.36 | 9.854% | $169.5706 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $56.40 | 6.292% | $59.9487 | $59.95 | $59.95 | $59.90 |
| 7 purchase totals = | $959.67 | $1,055.1974 | $1,055.20 | $1,055.20 | $1,055.20 | |