| 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 | $146.42 | 3.823% | $152.0176 | $152.02 | $152.00 | $152.00 |
| Purchase #2 | $44.78 | 11.225% | $49.8066 | $49.81 | $49.80 | $49.80 |
| Purchase #3 | $155.99 | 5.774% | $164.9969 | $165.00 | $165.00 | $165.00 |
| Purchase #4 | $248.47 | 10.652% | $274.937 | $274.94 | $274.95 | $274.90 |
| Purchase #5 | $194.46 | 7.355% | $208.7625 | $208.76 | $208.75 | $208.80 |
| Purchase #6 | $228.80 | 13.151% | $258.8895 | $258.89 | $258.90 | $258.90 |
| Purchase #7 | $125.56 | 8.143% | $135.7844 | $135.78 | $135.80 | $135.80 |
| 7 purchase totals = | $1,144.48 | $1,245.1945 | $1,245.20 | $1,245.20 | $1,245.20 | |