| 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 | $132.78 | 6.331% | $141.1863 | $141.19 | $141.20 | $141.20 |
| Purchase #2 | $136.86 | 6.304% | $145.4877 | $145.49 | $145.50 | $145.50 |
| Purchase #3 | $176.32 | 12.284% | $197.9791 | $197.98 | $198.00 | $198.00 |
| Purchase #4 | $233.34 | 10.648% | $258.186 | $258.19 | $258.20 | $258.20 |
| Purchase #5 | $21.42 | 3.380% | $22.144 | $22.14 | $22.15 | $22.10 |
| Purchase #6 | $96.95 | 11.817% | $108.4066 | $108.41 | $108.40 | $108.40 |
| Purchase #7 | $217.26 | 5.513% | $229.2375 | $229.24 | $229.25 | $229.20 |
| 7 purchase totals = | $1,014.93 | $1,102.6272 | $1,102.64 | $1,102.70 | $1,102.60 | |