| 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 | $225.91 | 10.725% | $250.1388 | $250.14 | $250.15 | $250.10 |
| Purchase #2 | $90.86 | 5.568% | $95.9191 | $95.92 | $95.90 | $95.90 |
| Purchase #3 | $162.26 | 7.346% | $174.1796 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $237.48 | 4.832% | $248.955 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $129.76 | 4.551% | $135.6654 | $135.67 | $135.65 | $135.70 |
| Purchase #6 | $239.91 | 6.610% | $255.7681 | $255.77 | $255.75 | $255.80 |
| Purchase #7 | $151.28 | 4.262% | $157.7276 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $1,237.46 | $1,318.3536 | $1,318.37 | $1,318.35 | $1,318.40 | |