| 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 | $22.39 | 4.654% | $23.432 | $23.43 | $23.45 | $23.40 |
| Purchase #2 | $246.77 | 10.789% | $273.394 | $273.39 | $273.40 | $273.40 |
| Purchase #3 | $66.95 | 9.750% | $73.4776 | $73.48 | $73.50 | $73.50 |
| Purchase #4 | $190.46 | 12.153% | $213.6066 | $213.61 | $213.60 | $213.60 |
| Purchase #5 | $196.33 | 4.738% | $205.6321 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $241.94 | 4.670% | $253.2386 | $253.24 | $253.25 | $253.20 |
| Purchase #7 | $66.61 | 3.407% | $68.8794 | $68.88 | $68.90 | $68.90 |
| 7 purchase totals = | $1,031.45 | $1,111.6603 | $1,111.66 | $1,111.75 | $1,111.60 | |