| 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 | $43.84 | 13.611% | $49.8071 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $243.63 | 11.171% | $270.8459 | $270.85 | $270.85 | $270.80 |
| Purchase #3 | $207.69 | 11.750% | $232.0936 | $232.09 | $232.10 | $232.10 |
| Purchase #4 | $242.65 | 13.548% | $275.5242 | $275.52 | $275.50 | $275.50 |
| Purchase #5 | $110.56 | 13.621% | $125.6194 | $125.62 | $125.60 | $125.60 |
| Purchase #6 | $248.56 | 4.247% | $259.1163 | $259.12 | $259.10 | $259.10 |
| Purchase #7 | $51.45 | 6.724% | $54.9095 | $54.91 | $54.90 | $54.90 |
| 7 purchase totals = | $1,148.38 | $1,267.9160 | $1,267.92 | $1,267.85 | $1,267.80 | |