| 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 | $211.26 | 12.363% | $237.3781 | $237.38 | $237.40 | $237.40 |
| Purchase #2 | $71.68 | 8.752% | $77.9534 | $77.95 | $77.95 | $78.00 |
| Purchase #3 | $132.69 | 6.131% | $140.8252 | $140.83 | $140.85 | $140.80 |
| Purchase #4 | $237.75 | 11.189% | $264.3518 | $264.35 | $264.35 | $264.40 |
| Purchase #5 | $249.25 | 7.486% | $267.9089 | $267.91 | $267.90 | $267.90 |
| Purchase #6 | $74.76 | 3.396% | $77.2988 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $48.96 | 10.196% | $53.952 | $53.95 | $53.95 | $54.00 |
| 7 purchase totals = | $1,026.35 | $1,119.6682 | $1,119.67 | $1,119.70 | $1,119.80 | |