| 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 | $198.33 | 9.774% | $217.7148 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $119.62 | 3.508% | $123.8163 | $123.82 | $123.80 | $123.80 |
| Purchase #3 | $234.59 | 10.829% | $259.9938 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $49.41 | 13.613% | $56.1362 | $56.14 | $56.15 | $56.10 |
| Purchase #5 | $144.54 | 5.548% | $152.5591 | $152.56 | $152.55 | $152.60 |
| Purchase #6 | $131.93 | 13.116% | $149.2339 | $149.23 | $149.25 | $149.20 |
| Purchase #7 | $76.67 | 10.562% | $84.7679 | $84.77 | $84.75 | $84.80 |
| 7 purchase totals = | $955.09 | $1,044.2220 | $1,044.22 | $1,044.20 | $1,044.20 | |