| 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 | $234.56 | 11.124% | $260.6525 | $260.65 | $260.65 | $260.70 |
| Purchase #2 | $172.44 | 3.154% | $177.8788 | $177.88 | $177.90 | $177.90 |
| Purchase #3 | $24.96 | 3.578% | $25.8531 | $25.85 | $25.85 | $25.90 |
| Purchase #4 | $171.77 | 13.430% | $194.8387 | $194.84 | $194.85 | $194.80 |
| Purchase #5 | $174.74 | 11.840% | $195.4292 | $195.43 | $195.45 | $195.40 |
| Purchase #6 | $90.42 | 11.254% | $100.5959 | $100.60 | $100.60 | $100.60 |
| Purchase #7 | $48.93 | 8.482% | $53.0802 | $53.08 | $53.10 | $53.10 |
| 7 purchase totals = | $917.82 | $1,008.3284 | $1,008.33 | $1,008.40 | $1,008.40 | |