| 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 | $96.80 | 3.317% | $100.0109 | $100.01 | $100.00 | $100.00 |
| Purchase #2 | $130.44 | 3.623% | $135.1658 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $248.83 | 5.560% | $262.6649 | $262.66 | $262.65 | $262.70 |
| Purchase #4 | $122.33 | 6.622% | $130.4307 | $130.43 | $130.45 | $130.40 |
| Purchase #5 | $157.46 | 5.325% | $165.8447 | $165.84 | $165.85 | $165.80 |
| Purchase #6 | $243.92 | 13.359% | $276.5053 | $276.51 | $276.50 | $276.50 |
| Purchase #7 | $149.43 | 10.116% | $164.5463 | $164.55 | $164.55 | $164.50 |
| 7 purchase totals = | $1,149.21 | $1,235.1686 | $1,235.17 | $1,235.15 | $1,235.10 | |