| 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 | $141.63 | 7.712% | $152.5525 | $152.55 | $152.55 | $152.60 |
| Purchase #2 | $199.26 | 10.851% | $220.8817 | $220.88 | $220.90 | $220.90 |
| Purchase #3 | $160.56 | 10.412% | $177.2775 | $177.28 | $177.30 | $177.30 |
| Purchase #4 | $189.94 | 9.656% | $208.2806 | $208.28 | $208.30 | $208.30 |
| Purchase #5 | $94.46 | 3.562% | $97.8247 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $186.27 | 3.546% | $192.8751 | $192.88 | $192.90 | $192.90 |
| Purchase #7 | $203.90 | 10.328% | $224.9588 | $224.96 | $224.95 | $225.00 |
| 7 purchase totals = | $1,176.02 | $1,274.6509 | $1,274.65 | $1,274.70 | $1,274.80 | |