| 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 | $38.46 | 8.713% | $41.811 | $41.81 | $41.80 | $41.80 |
| Purchase #2 | $223.87 | 3.538% | $231.7905 | $231.79 | $231.80 | $231.80 |
| Purchase #3 | $210.46 | 5.459% | $221.949 | $221.95 | $221.95 | $221.90 |
| Purchase #4 | $22.46 | 10.122% | $24.7334 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $149.99 | 7.724% | $161.5752 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $211.76 | 13.634% | $240.6314 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $173.85 | 10.661% | $192.3841 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $1,030.85 | $1,114.8746 | $1,114.87 | $1,114.95 | $1,114.80 | |