| 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 | $232.31 | 7.346% | $249.3755 | $249.38 | $249.40 | $249.40 |
| Purchase #2 | $56.51 | 3.574% | $58.5297 | $58.53 | $58.55 | $58.50 |
| Purchase #3 | $239.28 | 3.449% | $247.5328 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $62.41 | 9.640% | $68.4263 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $79.34 | 4.148% | $82.631 | $82.63 | $82.65 | $82.60 |
| Purchase #6 | $189.87 | 10.561% | $209.9222 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $134.70 | 3.206% | $139.0185 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $994.42 | $1,055.4360 | $1,055.44 | $1,055.50 | $1,055.30 | |