| 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 | $239.88 | 9.565% | $262.8245 | $262.82 | $262.80 | $262.80 |
| Purchase #2 | $126.73 | 3.220% | $130.8107 | $130.81 | $130.80 | $130.80 |
| Purchase #3 | $24.85 | 8.748% | $27.0239 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $230.40 | 6.319% | $244.959 | $244.96 | $244.95 | $245.00 |
| Purchase #5 | $199.76 | 7.399% | $214.5402 | $214.54 | $214.55 | $214.50 |
| Purchase #6 | $77.40 | 9.554% | $84.7948 | $84.79 | $84.80 | $84.80 |
| Purchase #7 | $132.63 | 3.304% | $137.0121 | $137.01 | $137.00 | $137.00 |
| 7 purchase totals = | $1,031.65 | $1,101.9652 | $1,101.95 | $1,101.90 | $1,101.90 | |