| 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 | $10.75 | 9.427% | $11.7634 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $232.67 | 9.864% | $255.6206 | $255.62 | $255.60 | $255.60 |
| Purchase #3 | $216.64 | 12.805% | $244.3808 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $241.93 | 11.315% | $269.3044 | $269.30 | $269.30 | $269.30 |
| Purchase #5 | $18.93 | 13.283% | $21.4445 | $21.44 | $21.45 | $21.40 |
| Purchase #6 | $208.32 | 9.675% | $228.475 | $228.48 | $228.50 | $228.50 |
| Purchase #7 | $123.74 | 7.613% | $133.1603 | $133.16 | $133.15 | $133.20 |
| 7 purchase totals = | $1,052.98 | $1,164.1490 | $1,164.14 | $1,164.15 | $1,164.20 | |