| 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 | $113.86 | 12.622% | $128.2314 | $128.23 | $128.25 | $128.20 |
| Purchase #2 | $242.49 | 4.253% | $252.8031 | $252.80 | $252.80 | $252.80 |
| Purchase #3 | $93.40 | 11.351% | $104.0018 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $160.76 | 9.728% | $176.3987 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $195.49 | 5.190% | $205.6359 | $205.64 | $205.65 | $205.60 |
| Purchase #6 | $201.80 | 6.751% | $215.4235 | $215.42 | $215.40 | $215.40 |
| Purchase #7 | $240.93 | 5.423% | $253.9956 | $254.00 | $254.00 | $254.00 |
| 7 purchase totals = | $1,248.73 | $1,336.4900 | $1,336.49 | $1,336.50 | $1,336.40 | |