| 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 | $250.27 | 7.852% | $269.9212 | $269.92 | $269.90 | $269.90 |
| Purchase #2 | $220.90 | 4.180% | $230.1336 | $230.13 | $230.15 | $230.10 |
| Purchase #3 | $160.95 | 7.374% | $172.8185 | $172.82 | $172.80 | $172.80 |
| Purchase #4 | $242.78 | 5.254% | $255.5357 | $255.54 | $255.55 | $255.50 |
| Purchase #5 | $119.55 | 11.489% | $133.2851 | $133.29 | $133.30 | $133.30 |
| Purchase #6 | $23.90 | 8.847% | $26.0144 | $26.01 | $26.00 | $26.00 |
| Purchase #7 | $233.99 | 10.741% | $259.1229 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $1,252.34 | $1,346.8314 | $1,346.83 | $1,346.80 | $1,346.70 | |