| 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 | $214.28 | 9.832% | $235.348 | $235.35 | $235.35 | $235.30 |
| Purchase #2 | $244.84 | 9.189% | $267.3383 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $165.31 | 4.490% | $172.7324 | $172.73 | $172.75 | $172.70 |
| Purchase #4 | $37.65 | 4.420% | $39.3141 | $39.31 | $39.30 | $39.30 |
| Purchase #5 | $114.94 | 10.382% | $126.8731 | $126.87 | $126.85 | $126.90 |
| Purchase #6 | $91.36 | 4.699% | $95.653 | $95.65 | $95.65 | $95.70 |
| Purchase #7 | $220.57 | 4.426% | $230.3324 | $230.33 | $230.35 | $230.30 |
| 7 purchase totals = | $1,088.95 | $1,167.5913 | $1,167.58 | $1,167.60 | $1,167.50 | |