| 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 | $108.52 | 12.449% | $122.0297 | $122.03 | $122.05 | $122.00 |
| Purchase #2 | $166.62 | 4.557% | $174.2129 | $174.21 | $174.20 | $174.20 |
| Purchase #3 | $86.87 | 6.798% | $92.7754 | $92.78 | $92.80 | $92.80 |
| Purchase #4 | $202.28 | 10.552% | $223.6246 | $223.62 | $223.60 | $223.60 |
| Purchase #5 | $221.77 | 10.111% | $244.1932 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $120.60 | 13.433% | $136.8002 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $208.42 | 9.198% | $227.5905 | $227.59 | $227.60 | $227.60 |
| 7 purchase totals = | $1,115.08 | $1,221.2265 | $1,221.22 | $1,221.25 | $1,221.20 | |