| 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 | $225.65 | 8.135% | $244.0066 | $244.01 | $244.00 | $244.00 |
| Purchase #2 | $158.91 | 8.379% | $172.2251 | $172.23 | $172.25 | $172.20 |
| Purchase #3 | $78.62 | 9.490% | $86.081 | $86.08 | $86.10 | $86.10 |
| Purchase #4 | $212.53 | 5.102% | $223.3733 | $223.37 | $223.35 | $223.40 |
| Purchase #5 | $93.31 | 9.219% | $101.9122 | $101.91 | $101.90 | $101.90 |
| Purchase #6 | $107.29 | 3.386% | $110.9228 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $173.29 | 12.310% | $194.622 | $194.62 | $194.60 | $194.60 |
| 7 purchase totals = | $1,049.60 | $1,133.1430 | $1,133.14 | $1,133.10 | $1,133.10 | |