| 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 | $224.72 | 7.237% | $240.983 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $104.37 | 5.143% | $109.7377 | $109.74 | $109.75 | $109.70 |
| Purchase #3 | $105.65 | 13.738% | $120.1642 | $120.16 | $120.15 | $120.20 |
| Purchase #4 | $242.90 | 9.231% | $265.3221 | $265.32 | $265.30 | $265.30 |
| Purchase #5 | $204.65 | 8.141% | $221.3106 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $192.61 | 13.363% | $218.3485 | $218.35 | $218.35 | $218.30 |
| Purchase #7 | $180.29 | 10.667% | $199.5215 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $1,255.19 | $1,375.3876 | $1,375.38 | $1,375.35 | $1,375.30 | |