| 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 | $245.39 | 8.719% | $266.7856 | $266.79 | $266.80 | $266.80 |
| Purchase #2 | $117.77 | 3.424% | $121.8024 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $93.26 | 5.238% | $98.145 | $98.15 | $98.15 | $98.10 |
| Purchase #4 | $9.98 | 4.566% | $10.4357 | $10.44 | $10.45 | $10.40 |
| Purchase #5 | $220.51 | 8.708% | $239.712 | $239.71 | $239.70 | $239.70 |
| Purchase #6 | $191.54 | 6.618% | $204.2161 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $192.31 | 4.497% | $200.9582 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $1,070.76 | $1,142.0550 | $1,142.07 | $1,142.05 | $1,142.00 | |