| 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 | $210.38 | 7.842% | $226.878 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $10.68 | 12.264% | $11.9898 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $139.84 | 5.389% | $147.376 | $147.38 | $147.40 | $147.40 |
| Purchase #4 | $196.80 | 12.703% | $221.7995 | $221.80 | $221.80 | $221.80 |
| Purchase #5 | $105.51 | 4.285% | $110.0311 | $110.03 | $110.05 | $110.00 |
| Purchase #6 | $41.72 | 13.552% | $47.3739 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $202.75 | 3.655% | $210.1605 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $907.68 | $975.6088 | $975.61 | $975.65 | $975.70 | |