| 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 | $22.28 | 5.429% | $23.4896 | $23.49 | $23.50 | $23.50 |
| Purchase #2 | $213.51 | 10.500% | $235.9286 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $147.64 | 3.354% | $152.5918 | $152.59 | $152.60 | $152.60 |
| Purchase #4 | $123.98 | 8.256% | $134.2158 | $134.22 | $134.20 | $134.20 |
| Purchase #5 | $240.95 | 13.843% | $274.3047 | $274.30 | $274.30 | $274.30 |
| Purchase #6 | $15.68 | 5.149% | $16.4874 | $16.49 | $16.50 | $16.50 |
| Purchase #7 | $194.31 | 4.571% | $203.1919 | $203.19 | $203.20 | $203.20 |
| 7 purchase totals = | $958.35 | $1,040.2098 | $1,040.21 | $1,040.25 | $1,040.20 | |