| 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 | $244.82 | 3.518% | $253.4328 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $160.25 | 4.339% | $167.2032 | $167.20 | $167.20 | $167.20 |
| Purchase #3 | $226.66 | 3.419% | $234.4095 | $234.41 | $234.40 | $234.40 |
| Purchase #4 | $211.58 | 10.429% | $233.6457 | $233.65 | $233.65 | $233.60 |
| Purchase #5 | $106.66 | 12.676% | $120.1802 | $120.18 | $120.20 | $120.20 |
| Purchase #6 | $194.30 | 9.512% | $212.7818 | $212.78 | $212.80 | $212.80 |
| Purchase #7 | $238.73 | 6.610% | $254.5101 | $254.51 | $254.50 | $254.50 |
| 7 purchase totals = | $1,383.00 | $1,476.1633 | $1,476.16 | $1,476.20 | $1,476.10 | |