| 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 | $117.80 | 5.678% | $124.4887 | $124.49 | $124.50 | $124.50 |
| Purchase #2 | $114.85 | 4.474% | $119.9884 | $119.99 | $120.00 | $120.00 |
| Purchase #3 | $50.78 | 11.709% | $56.7258 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $200.37 | 9.278% | $218.9603 | $218.96 | $218.95 | $219.00 |
| Purchase #5 | $185.50 | 4.719% | $194.2537 | $194.25 | $194.25 | $194.30 |
| Purchase #6 | $89.40 | 8.415% | $96.923 | $96.92 | $96.90 | $96.90 |
| Purchase #7 | $184.47 | 7.333% | $197.9972 | $198.00 | $198.00 | $198.00 |
| 7 purchase totals = | $943.17 | $1,009.3371 | $1,009.34 | $1,009.35 | $1,009.40 | |