| 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 | $201.47 | 10.586% | $222.7976 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $171.97 | 13.256% | $194.7663 | $194.77 | $194.75 | $194.80 |
| Purchase #3 | $166.34 | 8.817% | $181.0062 | $181.01 | $181.00 | $181.00 |
| Purchase #4 | $119.25 | 7.738% | $128.4776 | $128.48 | $128.50 | $128.50 |
| Purchase #5 | $230.41 | 9.614% | $252.5616 | $252.56 | $252.55 | $252.60 |
| Purchase #6 | $91.89 | 6.835% | $98.1707 | $98.17 | $98.15 | $98.20 |
| Purchase #7 | $142.78 | 13.283% | $161.7455 | $161.75 | $161.75 | $161.70 |
| 7 purchase totals = | $1,124.11 | $1,239.5255 | $1,239.54 | $1,239.50 | $1,239.60 | |