| 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 | $244.80 | 10.260% | $269.9165 | $269.92 | $269.90 | $269.90 |
| Purchase #2 | $101.25 | 8.421% | $109.7763 | $109.78 | $109.80 | $109.80 |
| Purchase #3 | $195.28 | 4.483% | $204.0344 | $204.03 | $204.05 | $204.00 |
| Purchase #4 | $103.73 | 11.441% | $115.5977 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $232.27 | 6.398% | $247.1306 | $247.13 | $247.15 | $247.10 |
| Purchase #6 | $196.76 | 5.780% | $208.1327 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $94.58 | 4.768% | $99.0896 | $99.09 | $99.10 | $99.10 |
| 7 purchase totals = | $1,168.67 | $1,253.6778 | $1,253.68 | $1,253.75 | $1,253.60 | |