| 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 | $187.88 | 7.108% | $201.2345 | $201.23 | $201.25 | $201.20 |
| Purchase #2 | $108.41 | 11.517% | $120.8956 | $120.90 | $120.90 | $120.90 |
| Purchase #3 | $241.57 | 13.710% | $274.6892 | $274.69 | $274.70 | $274.70 |
| Purchase #4 | $162.46 | 5.380% | $171.2003 | $171.20 | $171.20 | $171.20 |
| Purchase #5 | $43.50 | 10.264% | $47.9648 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $189.67 | 5.873% | $200.8093 | $200.81 | $200.80 | $200.80 |
| Purchase #7 | $243.60 | 13.701% | $276.9756 | $276.98 | $277.00 | $277.00 |
| 7 purchase totals = | $1,177.09 | $1,293.7693 | $1,293.77 | $1,293.80 | $1,293.80 | |