| 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 | $190.69 | 4.573% | $199.4103 | $199.41 | $199.40 | $199.40 |
| Purchase #2 | $141.33 | 6.858% | $151.0224 | $151.02 | $151.00 | $151.00 |
| Purchase #3 | $245.84 | 6.579% | $262.0138 | $262.01 | $262.00 | $262.00 |
| Purchase #4 | $107.94 | 4.547% | $112.848 | $112.85 | $112.85 | $112.80 |
| Purchase #5 | $245.64 | 10.325% | $271.0023 | $271.00 | $271.00 | $271.00 |
| Purchase #6 | $94.96 | 8.855% | $103.3687 | $103.37 | $103.35 | $103.40 |
| Purchase #7 | $132.72 | 10.781% | $147.0285 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $1,159.12 | $1,246.6940 | $1,246.69 | $1,246.65 | $1,246.60 | |