| 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 | $231.53 | 5.560% | $244.4031 | $244.40 | $244.40 | $244.40 |
| Purchase #2 | $68.99 | 11.389% | $76.8473 | $76.85 | $76.85 | $76.80 |
| Purchase #3 | $178.40 | 12.834% | $201.2959 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $214.39 | 5.616% | $226.4301 | $226.43 | $226.45 | $226.40 |
| Purchase #5 | $229.65 | 5.441% | $242.1453 | $242.15 | $242.15 | $242.10 |
| Purchase #6 | $237.60 | 10.499% | $262.5456 | $262.55 | $262.55 | $262.50 |
| Purchase #7 | $141.45 | 10.407% | $156.1707 | $156.17 | $156.15 | $156.20 |
| 7 purchase totals = | $1,302.01 | $1,409.8380 | $1,409.85 | $1,409.85 | $1,409.70 | |