| 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 | $114.88 | 6.648% | $122.5172 | $122.52 | $122.50 | $122.50 |
| Purchase #2 | $206.88 | 4.491% | $216.171 | $216.17 | $216.15 | $216.20 |
| Purchase #3 | $43.77 | 4.349% | $45.6736 | $45.67 | $45.65 | $45.70 |
| Purchase #4 | $181.48 | 6.752% | $193.7335 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $226.36 | 8.131% | $244.7653 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $119.48 | 13.379% | $135.4652 | $135.47 | $135.45 | $135.50 |
| Purchase #7 | $83.73 | 3.266% | $86.4646 | $86.46 | $86.45 | $86.50 |
| 7 purchase totals = | $976.58 | $1,044.7904 | $1,044.79 | $1,044.70 | $1,044.90 | |