| 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 | $229.59 | 4.423% | $239.7448 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $155.33 | 10.200% | $171.1737 | $171.17 | $171.15 | $171.20 |
| Purchase #3 | $62.33 | 13.207% | $70.5619 | $70.56 | $70.55 | $70.60 |
| Purchase #4 | $96.99 | 6.583% | $103.3749 | $103.37 | $103.35 | $103.40 |
| Purchase #5 | $249.94 | 8.246% | $270.5501 | $270.55 | $270.55 | $270.60 |
| Purchase #6 | $210.63 | 5.304% | $221.8018 | $221.80 | $221.80 | $221.80 |
| Purchase #7 | $33.94 | 9.475% | $37.1558 | $37.16 | $37.15 | $37.20 |
| 7 purchase totals = | $1,038.75 | $1,114.3630 | $1,114.35 | $1,114.30 | $1,114.50 | |