| 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 | $244.49 | 4.355% | $255.1375 | $255.14 | $255.15 | $255.10 |
| Purchase #2 | $31.34 | 6.206% | $33.285 | $33.29 | $33.30 | $33.30 |
| Purchase #3 | $146.85 | 3.108% | $151.4141 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $115.40 | 13.707% | $131.2179 | $131.22 | $131.20 | $131.20 |
| Purchase #5 | $171.44 | 6.548% | $182.6659 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $217.65 | 10.159% | $239.7611 | $239.76 | $239.75 | $239.80 |
| Purchase #7 | $122.42 | 8.256% | $132.527 | $132.53 | $132.55 | $132.50 |
| 7 purchase totals = | $1,049.59 | $1,126.0085 | $1,126.02 | $1,126.00 | $1,126.00 | |