| 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 | $142.63 | 12.422% | $160.3475 | $160.35 | $160.35 | $160.30 |
| Purchase #2 | $157.34 | 9.597% | $172.4399 | $172.44 | $172.45 | $172.40 |
| Purchase #3 | $68.94 | 13.767% | $78.431 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $232.89 | 10.543% | $257.4436 | $257.44 | $257.45 | $257.40 |
| Purchase #5 | $55.40 | 3.401% | $57.2842 | $57.28 | $57.30 | $57.30 |
| Purchase #6 | $161.53 | 8.320% | $174.9693 | $174.97 | $174.95 | $175.00 |
| Purchase #7 | $168.36 | 4.142% | $175.3335 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $987.09 | $1,076.2490 | $1,076.24 | $1,076.30 | $1,076.10 | |