| 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 | $218.87 | 10.638% | $242.1534 | $242.15 | $242.15 | $242.20 |
| Purchase #2 | $39.96 | 12.265% | $44.8611 | $44.86 | $44.85 | $44.90 |
| Purchase #3 | $149.92 | 13.853% | $170.6884 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $239.79 | 3.747% | $248.7749 | $248.77 | $248.75 | $248.80 |
| Purchase #5 | $146.27 | 6.469% | $155.7322 | $155.73 | $155.75 | $155.70 |
| Purchase #6 | $188.36 | 3.224% | $194.4327 | $194.43 | $194.45 | $194.40 |
| Purchase #7 | $5.82 | 4.296% | $6.07 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $988.99 | $1,062.7127 | $1,062.70 | $1,062.70 | $1,062.80 | |