| 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 | $220.81 | 5.685% | $233.363 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $35.34 | 4.147% | $36.8055 | $36.81 | $36.80 | $36.80 |
| Purchase #3 | $249.87 | 11.765% | $279.2672 | $279.27 | $279.25 | $279.30 |
| Purchase #4 | $82.80 | 4.397% | $86.4407 | $86.44 | $86.45 | $86.40 |
| Purchase #5 | $201.87 | 12.408% | $226.918 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $195.61 | 12.813% | $220.6735 | $220.67 | $220.65 | $220.70 |
| Purchase #7 | $210.69 | 4.280% | $219.7075 | $219.71 | $219.70 | $219.70 |
| 7 purchase totals = | $1,196.99 | $1,303.1754 | $1,303.18 | $1,303.10 | $1,303.20 | |