| 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 | $199.98 | 6.216% | $212.4108 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $187.60 | 7.529% | $201.7244 | $201.72 | $201.70 | $201.70 |
| Purchase #3 | $249.44 | 7.493% | $268.1305 | $268.13 | $268.15 | $268.10 |
| Purchase #4 | $213.42 | 10.503% | $235.8355 | $235.84 | $235.85 | $235.80 |
| Purchase #5 | $231.92 | 5.723% | $245.1928 | $245.19 | $245.20 | $245.20 |
| Purchase #6 | $136.93 | 8.449% | $148.4992 | $148.50 | $148.50 | $148.50 |
| Purchase #7 | $50.27 | 10.289% | $55.4423 | $55.44 | $55.45 | $55.40 |
| 7 purchase totals = | $1,269.56 | $1,367.2355 | $1,367.23 | $1,367.25 | $1,367.10 | |