| 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 | $203.44 | 11.628% | $227.096 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $46.73 | 8.865% | $50.8726 | $50.87 | $50.85 | $50.90 |
| Purchase #3 | $205.67 | 10.351% | $226.9589 | $226.96 | $226.95 | $227.00 |
| Purchase #4 | $227.42 | 12.746% | $256.407 | $256.41 | $256.40 | $256.40 |
| Purchase #5 | $63.66 | 8.175% | $68.8642 | $68.86 | $68.85 | $68.90 |
| Purchase #6 | $208.47 | 6.444% | $221.9038 | $221.90 | $221.90 | $221.90 |
| Purchase #7 | $123.79 | 3.729% | $128.4061 | $128.41 | $128.40 | $128.40 |
| 7 purchase totals = | $1,079.18 | $1,180.5086 | $1,180.51 | $1,180.45 | $1,180.60 | |