| 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 | $223.53 | 10.464% | $246.9202 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $33.66 | 3.181% | $34.7307 | $34.73 | $34.75 | $34.70 |
| Purchase #3 | $114.97 | 13.653% | $130.6669 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $16.94 | 7.561% | $18.2208 | $18.22 | $18.20 | $18.20 |
| Purchase #5 | $160.72 | 6.853% | $171.7341 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $179.70 | 5.577% | $189.7219 | $189.72 | $189.70 | $189.70 |
| Purchase #7 | $38.89 | 11.325% | $43.2943 | $43.29 | $43.30 | $43.30 |
| 7 purchase totals = | $768.41 | $835.2889 | $835.28 | $835.25 | $835.20 | |