| 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 | $118.39 | 5.248% | $124.6031 | $124.60 | $124.60 | $124.60 |
| Purchase #2 | $171.62 | 11.441% | $191.255 | $191.26 | $191.25 | $191.30 |
| Purchase #3 | $142.92 | 9.625% | $156.6761 | $156.68 | $156.70 | $156.70 |
| Purchase #4 | $154.44 | 4.800% | $161.8531 | $161.85 | $161.85 | $161.90 |
| Purchase #5 | $178.45 | 8.464% | $193.554 | $193.55 | $193.55 | $193.60 |
| Purchase #6 | $166.81 | 9.568% | $182.7704 | $182.77 | $182.75 | $182.80 |
| Purchase #7 | $66.93 | 8.286% | $72.4758 | $72.48 | $72.50 | $72.50 |
| 7 purchase totals = | $999.56 | $1,083.1875 | $1,083.19 | $1,083.20 | $1,083.40 | |