| 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 | $153.79 | 3.768% | $159.5848 | $159.58 | $159.60 | $159.60 |
| Purchase #2 | $135.70 | 9.226% | $148.2197 | $148.22 | $148.20 | $148.20 |
| Purchase #3 | $26.43 | 13.477% | $29.992 | $29.99 | $30.00 | $30.00 |
| Purchase #4 | $129.50 | 3.366% | $133.859 | $133.86 | $133.85 | $133.90 |
| Purchase #5 | $135.39 | 8.852% | $147.3747 | $147.37 | $147.35 | $147.40 |
| Purchase #6 | $245.58 | 11.757% | $274.4528 | $274.45 | $274.45 | $274.50 |
| Purchase #7 | $152.87 | 11.784% | $170.8842 | $170.88 | $170.90 | $170.90 |
| 7 purchase totals = | $979.26 | $1,064.3672 | $1,064.35 | $1,064.35 | $1,064.50 | |