| 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 | $241.84 | 7.155% | $259.1437 | $259.14 | $259.15 | $259.10 |
| Purchase #2 | $156.91 | 5.275% | $165.187 | $165.19 | $165.20 | $165.20 |
| Purchase #3 | $206.68 | 6.236% | $219.5686 | $219.57 | $219.55 | $219.60 |
| Purchase #4 | $249.89 | 8.583% | $271.3381 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $42.98 | 9.713% | $47.1546 | $47.15 | $47.15 | $47.20 |
| Purchase #6 | $248.27 | 13.762% | $282.4369 | $282.44 | $282.45 | $282.40 |
| Purchase #7 | $179.57 | 4.748% | $188.096 | $188.10 | $188.10 | $188.10 |
| 7 purchase totals = | $1,326.14 | $1,432.9249 | $1,432.93 | $1,432.95 | $1,432.90 | |