| 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 | $121.72 | 3.528% | $126.0143 | $126.01 | $126.00 | $126.00 |
| Purchase #2 | $81.52 | 3.103% | $84.0496 | $84.05 | $84.05 | $84.00 |
| Purchase #3 | $153.76 | 13.819% | $175.0081 | $175.01 | $175.00 | $175.00 |
| Purchase #4 | $204.39 | 9.136% | $223.0631 | $223.06 | $223.05 | $223.10 |
| Purchase #5 | $70.47 | 3.474% | $72.9181 | $72.92 | $72.90 | $72.90 |
| Purchase #6 | $214.81 | 10.805% | $238.0202 | $238.02 | $238.00 | $238.00 |
| Purchase #7 | $183.50 | 7.558% | $197.3689 | $197.37 | $197.35 | $197.40 |
| 7 purchase totals = | $1,030.17 | $1,116.4423 | $1,116.44 | $1,116.35 | $1,116.40 | |