| 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 | $211.39 | 3.209% | $218.1735 | $218.17 | $218.15 | $218.20 |
| Purchase #2 | $178.76 | 3.206% | $184.491 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $152.98 | 9.525% | $167.5513 | $167.55 | $167.55 | $167.60 |
| Purchase #4 | $24.78 | 6.729% | $26.4474 | $26.45 | $26.45 | $26.40 |
| Purchase #5 | $239.41 | 6.296% | $254.4833 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $235.83 | 12.775% | $265.9573 | $265.96 | $265.95 | $266.00 |
| Purchase #7 | $194.96 | 8.206% | $210.9584 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $1,238.11 | $1,328.0622 | $1,328.06 | $1,328.05 | $1,328.20 | |