| 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 | $227.80 | 12.835% | $257.0381 | $257.04 | $257.05 | $257.00 |
| Purchase #2 | $19.38 | 13.311% | $21.9597 | $21.96 | $21.95 | $22.00 |
| Purchase #3 | $120.86 | 10.169% | $133.1503 | $133.15 | $133.15 | $133.20 |
| Purchase #4 | $155.48 | 10.279% | $171.4618 | $171.46 | $171.45 | $171.50 |
| Purchase #5 | $229.52 | 10.244% | $253.032 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $173.37 | 4.586% | $181.3207 | $181.32 | $181.30 | $181.30 |
| Purchase #7 | $145.58 | 7.359% | $156.2932 | $156.29 | $156.30 | $156.30 |
| 7 purchase totals = | $1,071.99 | $1,174.2558 | $1,174.25 | $1,174.25 | $1,174.30 | |