| 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 | $191.70 | 10.291% | $211.4278 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $174.43 | 11.621% | $194.7005 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $138.75 | 10.571% | $153.4173 | $153.42 | $153.40 | $153.40 |
| Purchase #4 | $172.44 | 3.159% | $177.8874 | $177.89 | $177.90 | $177.90 |
| Purchase #5 | $50.32 | 12.187% | $56.4525 | $56.45 | $56.45 | $56.50 |
| Purchase #6 | $49.71 | 7.443% | $53.4099 | $53.41 | $53.40 | $53.40 |
| Purchase #7 | $150.59 | 10.758% | $166.7905 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $927.94 | $1,014.0859 | $1,014.09 | $1,014.10 | $1,014.10 | |