| 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 | $234.84 | 3.482% | $243.0171 | $243.02 | $243.00 | $243.00 |
| Purchase #2 | $186.66 | 13.442% | $211.7508 | $211.75 | $211.75 | $211.80 |
| Purchase #3 | $45.84 | 12.832% | $51.7222 | $51.72 | $51.70 | $51.70 |
| Purchase #4 | $206.34 | 6.139% | $219.0072 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $229.80 | 5.103% | $241.5267 | $241.53 | $241.55 | $241.50 |
| Purchase #6 | $105.80 | 12.764% | $119.3043 | $119.30 | $119.30 | $119.30 |
| Purchase #7 | $232.29 | 11.514% | $259.0359 | $259.04 | $259.05 | $259.00 |
| 7 purchase totals = | $1,241.57 | $1,345.3642 | $1,345.37 | $1,345.35 | $1,345.30 | |