| 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 | $216.88 | 3.799% | $225.1193 | $225.12 | $225.10 | $225.10 |
| Purchase #2 | $38.67 | 11.162% | $42.9863 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $232.58 | 9.651% | $255.0263 | $255.03 | $255.05 | $255.00 |
| Purchase #4 | $60.81 | 12.406% | $68.3541 | $68.35 | $68.35 | $68.40 |
| Purchase #5 | $207.75 | 6.436% | $221.1208 | $221.12 | $221.10 | $221.10 |
| Purchase #6 | $137.52 | 7.183% | $147.3981 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $99.29 | 3.410% | $102.6758 | $102.68 | $102.70 | $102.70 |
| 7 purchase totals = | $993.50 | $1,062.6807 | $1,062.69 | $1,062.70 | $1,062.70 | |