| 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 | $228.70 | 5.296% | $240.812 | $240.81 | $240.80 | $240.80 |
| Purchase #2 | $146.46 | 5.825% | $154.9913 | $154.99 | $155.00 | $155.00 |
| Purchase #3 | $123.61 | 3.545% | $127.992 | $127.99 | $128.00 | $128.00 |
| Purchase #4 | $240.60 | 4.271% | $250.876 | $250.88 | $250.90 | $250.90 |
| Purchase #5 | $61.34 | 3.597% | $63.5464 | $63.55 | $63.55 | $63.50 |
| Purchase #6 | $155.37 | 10.796% | $172.1437 | $172.14 | $172.15 | $172.10 |
| Purchase #7 | $247.56 | 9.378% | $270.7762 | $270.78 | $270.80 | $270.80 |
| 7 purchase totals = | $1,203.64 | $1,281.1376 | $1,281.14 | $1,281.20 | $1,281.10 | |