| 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 | $219.52 | 7.190% | $235.3035 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $227.51 | 13.314% | $257.8007 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $243.82 | 6.550% | $259.7902 | $259.79 | $259.80 | $259.80 |
| Purchase #4 | $164.72 | 7.350% | $176.8269 | $176.83 | $176.85 | $176.80 |
| Purchase #5 | $87.81 | 9.538% | $96.1853 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $9.63 | 4.148% | $10.0295 | $10.03 | $10.05 | $10.00 |
| Purchase #7 | $218.85 | 6.570% | $233.2284 | $233.23 | $233.25 | $233.20 |
| 7 purchase totals = | $1,171.86 | $1,269.1645 | $1,269.17 | $1,269.25 | $1,269.10 | |