| 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 | $244.36 | 5.229% | $257.1376 | $257.14 | $257.15 | $257.10 |
| Purchase #2 | $174.68 | 9.593% | $191.4371 | $191.44 | $191.45 | $191.40 |
| Purchase #3 | $241.82 | 11.630% | $269.9437 | $269.94 | $269.95 | $269.90 |
| Purchase #4 | $195.66 | 3.821% | $203.1362 | $203.14 | $203.15 | $203.10 |
| Purchase #5 | $165.85 | 10.551% | $183.3488 | $183.35 | $183.35 | $183.30 |
| Purchase #6 | $90.71 | 8.368% | $98.3006 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $78.40 | 9.659% | $85.9727 | $85.97 | $85.95 | $86.00 |
| 7 purchase totals = | $1,191.48 | $1,289.2767 | $1,289.28 | $1,289.30 | $1,289.10 | |