| 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 | $32.64 | 4.335% | $34.0549 | $34.05 | $34.05 | $34.10 |
| Purchase #2 | $120.65 | 4.735% | $126.3628 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $184.80 | 7.635% | $198.9095 | $198.91 | $198.90 | $198.90 |
| Purchase #4 | $93.53 | 5.224% | $98.416 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $230.66 | 4.252% | $240.4677 | $240.47 | $240.45 | $240.50 |
| Purchase #6 | $248.95 | 6.355% | $264.7708 | $264.77 | $264.75 | $264.80 |
| Purchase #7 | $239.50 | 12.659% | $269.8183 | $269.82 | $269.80 | $269.80 |
| 7 purchase totals = | $1,150.73 | $1,232.8000 | $1,232.80 | $1,232.70 | $1,232.90 | |