| 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 | $227.96 | 10.503% | $251.9026 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $130.61 | 13.183% | $147.8283 | $147.83 | $147.85 | $147.80 |
| Purchase #3 | $169.47 | 8.517% | $183.9038 | $183.90 | $183.90 | $183.90 |
| Purchase #4 | $137.89 | 11.475% | $153.7129 | $153.71 | $153.70 | $153.70 |
| Purchase #5 | $21.64 | 10.214% | $23.8503 | $23.85 | $23.85 | $23.90 |
| Purchase #6 | $211.47 | 4.556% | $221.1046 | $221.10 | $221.10 | $221.10 |
| Purchase #7 | $189.67 | 9.814% | $208.2842 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $1,088.71 | $1,190.5867 | $1,190.57 | $1,190.60 | $1,190.60 | |