| 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 | $101.62 | 10.454% | $112.2434 | $112.24 | $112.25 | $112.20 |
| Purchase #2 | $14.61 | 6.173% | $15.5119 | $15.51 | $15.50 | $15.50 |
| Purchase #3 | $175.51 | 6.658% | $187.1955 | $187.20 | $187.20 | $187.20 |
| Purchase #4 | $131.64 | 3.729% | $136.5489 | $136.55 | $136.55 | $136.50 |
| Purchase #5 | $198.53 | 4.623% | $207.708 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $240.52 | 5.378% | $253.4552 | $253.46 | $253.45 | $253.50 |
| Purchase #7 | $229.59 | 13.162% | $259.8086 | $259.81 | $259.80 | $259.80 |
| 7 purchase totals = | $1,092.02 | $1,172.4715 | $1,172.48 | $1,172.45 | $1,172.40 | |