| 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 | $182.55 | 6.502% | $194.4194 | $194.42 | $194.40 | $194.40 |
| Purchase #2 | $132.70 | 3.243% | $137.0035 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $93.87 | 8.845% | $102.1728 | $102.17 | $102.15 | $102.20 |
| Purchase #4 | $5.77 | 11.477% | $6.4322 | $6.43 | $6.45 | $6.40 |
| Purchase #5 | $108.92 | 13.133% | $123.2245 | $123.22 | $123.20 | $123.20 |
| Purchase #6 | $201.46 | 9.812% | $221.2273 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $237.68 | 4.189% | $247.6364 | $247.64 | $247.65 | $247.60 |
| 7 purchase totals = | $962.95 | $1,032.1161 | $1,032.11 | $1,032.10 | $1,032.00 | |