| 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 | $177.45 | 10.597% | $196.2544 | $196.25 | $196.25 | $196.30 |
| Purchase #2 | $189.94 | 9.587% | $208.1495 | $208.15 | $208.15 | $208.10 |
| Purchase #3 | $160.29 | 12.732% | $180.6981 | $180.70 | $180.70 | $180.70 |
| Purchase #4 | $35.28 | 4.234% | $36.7738 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $141.95 | 7.163% | $152.1179 | $152.12 | $152.10 | $152.10 |
| Purchase #6 | $192.49 | 5.164% | $202.4302 | $202.43 | $202.45 | $202.40 |
| Purchase #7 | $244.52 | 7.187% | $262.0937 | $262.09 | $262.10 | $262.10 |
| 7 purchase totals = | $1,141.92 | $1,238.5176 | $1,238.51 | $1,238.50 | $1,238.50 | |