| 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 | $116.28 | 3.214% | $120.0172 | $120.02 | $120.00 | $120.00 |
| Purchase #2 | $96.84 | 4.623% | $101.3169 | $101.32 | $101.30 | $101.30 |
| Purchase #3 | $202.49 | 3.722% | $210.0267 | $210.03 | $210.05 | $210.00 |
| Purchase #4 | $247.29 | 6.306% | $262.8841 | $262.88 | $262.90 | $262.90 |
| Purchase #5 | $5.69 | 9.446% | $6.2275 | $6.23 | $6.25 | $6.20 |
| Purchase #6 | $168.97 | 5.598% | $178.4289 | $178.43 | $178.45 | $178.40 |
| Purchase #7 | $229.85 | 4.593% | $240.407 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $1,067.41 | $1,119.3083 | $1,119.32 | $1,119.35 | $1,119.20 | |