| 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 | $63.69 | 12.183% | $71.4494 | $71.45 | $71.45 | $71.40 |
| Purchase #2 | $112.91 | 6.304% | $120.0278 | $120.03 | $120.05 | $120.00 |
| Purchase #3 | $180.35 | 5.141% | $189.6218 | $189.62 | $189.60 | $189.60 |
| Purchase #4 | $85.57 | 12.867% | $96.5803 | $96.58 | $96.60 | $96.60 |
| Purchase #5 | $233.74 | 12.165% | $262.1745 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $199.63 | 9.159% | $217.9141 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $231.67 | 13.660% | $263.3161 | $263.32 | $263.30 | $263.30 |
| 7 purchase totals = | $1,107.56 | $1,221.0840 | $1,221.08 | $1,221.05 | $1,221.00 | |