| 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 | $213.41 | 5.248% | $224.6098 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $15.78 | 6.279% | $16.7708 | $16.77 | $16.75 | $16.80 |
| Purchase #3 | $94.50 | 6.336% | $100.4875 | $100.49 | $100.50 | $100.50 |
| Purchase #4 | $167.36 | 8.817% | $182.1161 | $182.12 | $182.10 | $182.10 |
| Purchase #5 | $91.72 | 4.490% | $95.8382 | $95.84 | $95.85 | $95.80 |
| Purchase #6 | $122.29 | 6.811% | $130.6192 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $137.61 | 11.351% | $153.2301 | $153.23 | $153.25 | $153.20 |
| 7 purchase totals = | $842.67 | $903.6717 | $903.68 | $903.65 | $903.60 | |