| 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 | $243.69 | 3.623% | $252.5189 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $242.51 | 4.355% | $253.0713 | $253.07 | $253.05 | $253.10 |
| Purchase #3 | $223.69 | 7.523% | $240.5182 | $240.52 | $240.50 | $240.50 |
| Purchase #4 | $248.58 | 4.722% | $260.3179 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $158.76 | 8.680% | $172.5404 | $172.54 | $172.55 | $172.50 |
| Purchase #6 | $197.70 | 10.173% | $217.812 | $217.81 | $217.80 | $217.80 |
| Purchase #7 | $63.63 | 10.566% | $70.3531 | $70.35 | $70.35 | $70.40 |
| 7 purchase totals = | $1,378.56 | $1,467.1318 | $1,467.13 | $1,467.05 | $1,467.10 | |