| 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 | $249.51 | 11.163% | $277.3628 | $277.36 | $277.35 | $277.40 |
| Purchase #2 | $165.93 | 6.480% | $176.6823 | $176.68 | $176.70 | $176.70 |
| Purchase #3 | $8.42 | 10.641% | $9.316 | $9.32 | $9.30 | $9.30 |
| Purchase #4 | $209.60 | 5.817% | $221.7924 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $154.50 | 4.665% | $161.7074 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $17.97 | 10.755% | $19.9027 | $19.90 | $19.90 | $19.90 |
| Purchase #7 | $215.70 | 8.688% | $234.44 | $234.44 | $234.45 | $234.40 |
| 7 purchase totals = | $1,021.63 | $1,101.2036 | $1,101.20 | $1,101.20 | $1,101.20 | |