| 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 | $239.69 | 11.245% | $266.6431 | $266.64 | $266.65 | $266.60 |
| Purchase #2 | $190.66 | 10.472% | $210.6259 | $210.63 | $210.65 | $210.60 |
| Purchase #3 | $223.57 | 7.275% | $239.8347 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $120.26 | 10.765% | $133.206 | $133.21 | $133.20 | $133.20 |
| Purchase #5 | $46.27 | 3.293% | $47.7937 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $83.62 | 6.422% | $88.9901 | $88.99 | $89.00 | $89.00 |
| Purchase #7 | $29.75 | 10.391% | $32.8413 | $32.84 | $32.85 | $32.80 |
| 7 purchase totals = | $933.82 | $1,019.9348 | $1,019.93 | $1,020.00 | $1,019.80 | |