| 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 | $222.28 | 9.586% | $243.5878 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $242.27 | 5.852% | $256.4476 | $256.45 | $256.45 | $256.40 |
| Purchase #3 | $21.32 | 7.298% | $22.8759 | $22.88 | $22.90 | $22.90 |
| Purchase #4 | $132.38 | 9.378% | $144.7946 | $144.79 | $144.80 | $144.80 |
| Purchase #5 | $121.52 | 6.465% | $129.3763 | $129.38 | $129.40 | $129.40 |
| Purchase #6 | $186.29 | 10.667% | $206.1616 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $164.74 | 5.616% | $173.9918 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $1,090.80 | $1,177.2356 | $1,177.24 | $1,177.30 | $1,177.30 | |