| 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 | $246.58 | 9.205% | $269.2777 | $269.28 | $269.30 | $269.30 |
| Purchase #2 | $36.34 | 6.500% | $38.7021 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $161.60 | 4.721% | $169.2291 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $170.88 | 8.444% | $185.3091 | $185.31 | $185.30 | $185.30 |
| Purchase #5 | $61.64 | 4.125% | $64.1827 | $64.18 | $64.20 | $64.20 |
| Purchase #6 | $235.34 | 5.127% | $247.4059 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $116.76 | 10.441% | $128.9509 | $128.95 | $128.95 | $129.00 |
| 7 purchase totals = | $1,029.14 | $1,103.0575 | $1,103.06 | $1,103.10 | $1,103.10 | |