| 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 | $117.40 | 8.336% | $127.1865 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $245.25 | 5.183% | $257.9613 | $257.96 | $257.95 | $258.00 |
| Purchase #3 | $8.52 | 13.855% | $9.7004 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $133.90 | 4.400% | $139.7916 | $139.79 | $139.80 | $139.80 |
| Purchase #5 | $96.74 | 6.706% | $103.2274 | $103.23 | $103.25 | $103.20 |
| Purchase #6 | $239.55 | 12.154% | $268.6649 | $268.66 | $268.65 | $268.70 |
| Purchase #7 | $229.44 | 4.761% | $240.3636 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $1,070.80 | $1,146.8957 | $1,146.89 | $1,146.90 | $1,147.00 | |