| 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 | $155.63 | 8.122% | $168.2703 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $249.81 | 8.493% | $271.0264 | $271.03 | $271.05 | $271.00 |
| Purchase #3 | $242.66 | 5.534% | $256.0888 | $256.09 | $256.10 | $256.10 |
| Purchase #4 | $246.64 | 11.681% | $275.45 | $275.45 | $275.45 | $275.50 |
| Purchase #5 | $120.37 | 3.148% | $124.1592 | $124.16 | $124.15 | $124.20 |
| Purchase #6 | $131.38 | 8.358% | $142.3607 | $142.36 | $142.35 | $142.40 |
| Purchase #7 | $79.26 | 11.149% | $88.0967 | $88.10 | $88.10 | $88.10 |
| 7 purchase totals = | $1,225.75 | $1,325.4521 | $1,325.46 | $1,325.45 | $1,325.60 | |