| 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 | $174.64 | 12.631% | $196.6988 | $196.70 | $196.70 | $196.70 |
| Purchase #2 | $229.82 | 5.470% | $242.3912 | $242.39 | $242.40 | $242.40 |
| Purchase #3 | $211.44 | 10.428% | $233.489 | $233.49 | $233.50 | $233.50 |
| Purchase #4 | $33.97 | 6.459% | $36.1641 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $72.77 | 6.277% | $77.3378 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $138.77 | 13.351% | $157.2972 | $157.30 | $157.30 | $157.30 |
| Purchase #7 | $173.53 | 11.643% | $193.7341 | $193.73 | $193.75 | $193.70 |
| 7 purchase totals = | $1,034.94 | $1,137.1122 | $1,137.11 | $1,137.15 | $1,137.10 | |