| 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 | $24.63 | 3.222% | $25.4236 | $25.42 | $25.40 | $25.40 |
| Purchase #2 | $46.93 | 11.671% | $52.4072 | $52.41 | $52.40 | $52.40 |
| Purchase #3 | $195.58 | 3.718% | $202.8517 | $202.85 | $202.85 | $202.90 |
| Purchase #4 | $230.64 | 8.151% | $249.4395 | $249.44 | $249.45 | $249.40 |
| Purchase #5 | $34.59 | 12.476% | $38.9054 | $38.91 | $38.90 | $38.90 |
| Purchase #6 | $65.92 | 3.124% | $67.9793 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $237.48 | 11.496% | $264.7807 | $264.78 | $264.80 | $264.80 |
| 7 purchase totals = | $835.77 | $901.7874 | $901.79 | $901.80 | $901.80 | |