| 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 | $199.89 | 4.814% | $209.5127 | $209.51 | $209.50 | $209.50 |
| Purchase #2 | $202.55 | 13.131% | $229.1468 | $229.15 | $229.15 | $229.10 |
| Purchase #3 | $170.49 | 8.741% | $185.3925 | $185.39 | $185.40 | $185.40 |
| Purchase #4 | $42.44 | 11.547% | $47.3405 | $47.34 | $47.35 | $47.30 |
| Purchase #5 | $153.84 | 13.740% | $174.9776 | $174.98 | $175.00 | $175.00 |
| Purchase #6 | $185.74 | 9.802% | $203.9462 | $203.95 | $203.95 | $203.90 |
| Purchase #7 | $102.77 | 13.652% | $116.8002 | $116.80 | $116.80 | $116.80 |
| 7 purchase totals = | $1,057.72 | $1,167.1165 | $1,167.12 | $1,167.15 | $1,167.00 | |