| 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 | $226.85 | 12.277% | $254.7004 | $254.70 | $254.70 | $254.70 |
| Purchase #2 | $96.93 | 12.480% | $109.0269 | $109.03 | $109.05 | $109.00 |
| Purchase #3 | $233.60 | 4.852% | $244.9343 | $244.93 | $244.95 | $244.90 |
| Purchase #4 | $247.61 | 11.633% | $276.4145 | $276.41 | $276.40 | $276.40 |
| Purchase #5 | $173.58 | 7.601% | $186.7738 | $186.77 | $186.75 | $186.80 |
| Purchase #6 | $49.44 | 3.630% | $51.2347 | $51.23 | $51.25 | $51.20 |
| Purchase #7 | $161.97 | 10.174% | $178.4488 | $178.45 | $178.45 | $178.40 |
| 7 purchase totals = | $1,189.98 | $1,301.5334 | $1,301.52 | $1,301.55 | $1,301.40 | |