| 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 | $232.96 | 13.381% | $264.1324 | $264.13 | $264.15 | $264.10 |
| Purchase #2 | $194.89 | 5.656% | $205.913 | $205.91 | $205.90 | $205.90 |
| Purchase #3 | $207.29 | 6.751% | $221.2841 | $221.28 | $221.30 | $221.30 |
| Purchase #4 | $193.30 | 4.390% | $201.7859 | $201.79 | $201.80 | $201.80 |
| Purchase #5 | $111.61 | 9.588% | $122.3112 | $122.31 | $122.30 | $122.30 |
| Purchase #6 | $142.52 | 3.768% | $147.8902 | $147.89 | $147.90 | $147.90 |
| Purchase #7 | $217.79 | 9.120% | $237.6524 | $237.65 | $237.65 | $237.70 |
| 7 purchase totals = | $1,300.36 | $1,400.9692 | $1,400.96 | $1,401.00 | $1,401.00 | |