| 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 | $164.94 | 6.497% | $175.6562 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $97.92 | 9.809% | $107.525 | $107.53 | $107.55 | $107.50 |
| Purchase #3 | $145.95 | 13.615% | $165.8211 | $165.82 | $165.80 | $165.80 |
| Purchase #4 | $241.77 | 6.850% | $258.3312 | $258.33 | $258.35 | $258.30 |
| Purchase #5 | $217.49 | 11.532% | $242.5709 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $82.81 | 5.131% | $87.059 | $87.06 | $87.05 | $87.10 |
| Purchase #7 | $180.44 | 11.203% | $200.6547 | $200.65 | $200.65 | $200.70 |
| 7 purchase totals = | $1,131.32 | $1,237.6181 | $1,237.62 | $1,237.60 | $1,237.70 | |