| 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 | $152.59 | 5.514% | $161.0038 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $149.44 | 8.791% | $162.5773 | $162.58 | $162.60 | $162.60 |
| Purchase #3 | $22.38 | 3.156% | $23.0863 | $23.09 | $23.10 | $23.10 |
| Purchase #4 | $138.45 | 13.747% | $157.4827 | $157.48 | $157.50 | $157.50 |
| Purchase #5 | $199.91 | 9.212% | $218.3257 | $218.33 | $218.35 | $218.30 |
| Purchase #6 | $130.48 | 12.317% | $146.5512 | $146.55 | $146.55 | $146.60 |
| Purchase #7 | $193.98 | 7.481% | $208.4916 | $208.49 | $208.50 | $208.50 |
| 7 purchase totals = | $987.23 | $1,077.5186 | $1,077.52 | $1,077.60 | $1,077.60 | |