| 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 | $239.94 | 5.224% | $252.4745 | $252.47 | $252.45 | $252.50 |
| Purchase #2 | $189.94 | 6.827% | $202.9072 | $202.91 | $202.90 | $202.90 |
| Purchase #3 | $179.39 | 7.483% | $192.8138 | $192.81 | $192.80 | $192.80 |
| Purchase #4 | $207.46 | 7.386% | $222.783 | $222.78 | $222.80 | $222.80 |
| Purchase #5 | $206.76 | 8.825% | $225.0066 | $225.01 | $225.00 | $225.00 |
| Purchase #6 | $244.73 | 4.451% | $255.6229 | $255.62 | $255.60 | $255.60 |
| Purchase #7 | $24.29 | 5.145% | $25.5397 | $25.54 | $25.55 | $25.50 |
| 7 purchase totals = | $1,292.51 | $1,377.1477 | $1,377.14 | $1,377.10 | $1,377.10 | |