| 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 | $211.47 | 4.737% | $221.4873 | $221.49 | $221.50 | $221.50 |
| Purchase #2 | $219.59 | 8.631% | $238.5428 | $238.54 | $238.55 | $238.50 |
| Purchase #3 | $56.90 | 4.360% | $59.3808 | $59.38 | $59.40 | $59.40 |
| Purchase #4 | $101.44 | 13.353% | $114.9853 | $114.99 | $115.00 | $115.00 |
| Purchase #5 | $204.57 | 3.303% | $211.3269 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $50.37 | 6.418% | $53.6027 | $53.60 | $53.60 | $53.60 |
| Purchase #7 | $201.66 | 12.499% | $226.8655 | $226.87 | $226.85 | $226.90 |
| 7 purchase totals = | $1,046.00 | $1,126.1913 | $1,126.20 | $1,126.25 | $1,126.20 | |