| 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 | $24.94 | 8.629% | $27.0921 | $27.09 | $27.10 | $27.10 |
| Purchase #2 | $247.56 | 11.562% | $276.1829 | $276.18 | $276.20 | $276.20 |
| Purchase #3 | $193.29 | 9.516% | $211.6835 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $144.81 | 5.477% | $152.7412 | $152.74 | $152.75 | $152.70 |
| Purchase #5 | $178.57 | 5.371% | $188.161 | $188.16 | $188.15 | $188.20 |
| Purchase #6 | $120.77 | 9.498% | $132.2407 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $232.83 | 9.137% | $254.1037 | $254.10 | $254.10 | $254.10 |
| 7 purchase totals = | $1,142.77 | $1,242.2051 | $1,242.19 | $1,242.25 | $1,242.20 | |