| 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 | $199.90 | 8.728% | $217.3473 | $217.35 | $217.35 | $217.30 |
| Purchase #2 | $188.41 | 11.218% | $209.5458 | $209.55 | $209.55 | $209.50 |
| Purchase #3 | $240.80 | 10.212% | $265.3905 | $265.39 | $265.40 | $265.40 |
| Purchase #4 | $199.74 | 6.545% | $212.813 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $202.72 | 9.233% | $221.4371 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $94.60 | 8.710% | $102.8397 | $102.84 | $102.85 | $102.80 |
| Purchase #7 | $163.64 | 10.621% | $181.0202 | $181.02 | $181.00 | $181.00 |
| 7 purchase totals = | $1,289.81 | $1,410.3936 | $1,410.40 | $1,410.40 | $1,410.20 | |