| 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 | $212.84 | 12.651% | $239.7664 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $244.62 | 10.725% | $270.8555 | $270.86 | $270.85 | $270.90 |
| Purchase #3 | $78.84 | 10.670% | $87.2522 | $87.25 | $87.25 | $87.30 |
| Purchase #4 | $168.68 | 3.464% | $174.5231 | $174.52 | $174.50 | $174.50 |
| Purchase #5 | $188.62 | 12.165% | $211.5656 | $211.57 | $211.55 | $211.60 |
| Purchase #6 | $18.38 | 12.542% | $20.6852 | $20.69 | $20.70 | $20.70 |
| Purchase #7 | $146.78 | 10.231% | $161.7971 | $161.80 | $161.80 | $161.80 |
| 7 purchase totals = | $1,058.76 | $1,166.4451 | $1,166.46 | $1,166.40 | $1,166.60 | |