| 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 | $107.81 | 10.414% | $119.0373 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $200.87 | 4.872% | $210.6564 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $161.86 | 9.242% | $176.8191 | $176.82 | $176.80 | $176.80 |
| Purchase #4 | $89.35 | 10.673% | $98.8863 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $170.93 | 3.414% | $176.7656 | $176.77 | $176.75 | $176.80 |
| Purchase #6 | $74.69 | 7.386% | $80.2066 | $80.21 | $80.20 | $80.20 |
| Purchase #7 | $228.52 | 11.569% | $254.9575 | $254.96 | $254.95 | $255.00 |
| 7 purchase totals = | $1,034.03 | $1,117.3288 | $1,117.35 | $1,117.30 | $1,117.40 | |