| 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 | $197.86 | 11.831% | $221.2688 | $221.27 | $221.25 | $221.30 |
| Purchase #2 | $246.34 | 7.616% | $265.1013 | $265.10 | $265.10 | $265.10 |
| Purchase #3 | $137.62 | 10.720% | $152.3729 | $152.37 | $152.35 | $152.40 |
| Purchase #4 | $131.57 | 4.337% | $137.2762 | $137.28 | $137.30 | $137.30 |
| Purchase #5 | $90.98 | 8.481% | $98.696 | $98.70 | $98.70 | $98.70 |
| Purchase #6 | $62.29 | 3.522% | $64.4839 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $66.74 | 10.426% | $73.6983 | $73.70 | $73.70 | $73.70 |
| 7 purchase totals = | $933.40 | $1,012.8974 | $1,012.90 | $1,012.90 | $1,013.00 | |