| 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 | $151.77 | 6.340% | $161.3922 | $161.39 | $161.40 | $161.40 |
| Purchase #2 | $225.27 | 10.359% | $248.6057 | $248.61 | $248.60 | $248.60 |
| Purchase #3 | $63.48 | 9.658% | $69.6109 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $39.25 | 7.362% | $42.1396 | $42.14 | $42.15 | $42.10 |
| Purchase #5 | $247.84 | 13.491% | $281.2761 | $281.28 | $281.30 | $281.30 |
| Purchase #6 | $220.93 | 10.589% | $244.3243 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $95.99 | 5.147% | $100.9306 | $100.93 | $100.95 | $100.90 |
| 7 purchase totals = | $1,044.53 | $1,148.2794 | $1,148.28 | $1,148.30 | $1,148.20 | |