| 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 | $239.52 | 6.590% | $255.3044 | $255.30 | $255.30 | $255.30 |
| Purchase #2 | $137.31 | 3.194% | $141.6957 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $184.63 | 9.761% | $202.6517 | $202.65 | $202.65 | $202.70 |
| Purchase #4 | $21.51 | 13.872% | $24.4939 | $24.49 | $24.50 | $24.50 |
| Purchase #5 | $172.43 | 13.238% | $195.2563 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $214.28 | 11.331% | $238.5601 | $238.56 | $238.55 | $238.60 |
| Purchase #7 | $62.26 | 10.791% | $68.9785 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $1,031.94 | $1,126.9406 | $1,126.94 | $1,126.95 | $1,127.10 | |