| 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 | $237.79 | 4.124% | $247.5965 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $129.37 | 12.220% | $145.179 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $239.37 | 3.454% | $247.6378 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $175.32 | 5.597% | $185.1327 | $185.13 | $185.15 | $185.10 |
| Purchase #5 | $88.58 | 12.407% | $99.5701 | $99.57 | $99.55 | $99.60 |
| Purchase #6 | $243.57 | 10.581% | $269.3421 | $269.34 | $269.35 | $269.30 |
| Purchase #7 | $244.98 | 10.533% | $270.7837 | $270.78 | $270.80 | $270.80 |
| 7 purchase totals = | $1,358.98 | $1,465.2419 | $1,465.24 | $1,465.30 | $1,465.20 | |