| 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 | $224.76 | 12.749% | $253.4147 | $253.41 | $253.40 | $253.40 |
| Purchase #2 | $232.38 | 10.645% | $257.1169 | $257.12 | $257.10 | $257.10 |
| Purchase #3 | $210.27 | 13.178% | $237.9794 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $50.80 | 7.845% | $54.7853 | $54.79 | $54.80 | $54.80 |
| Purchase #5 | $23.57 | 6.780% | $25.168 | $25.17 | $25.15 | $25.20 |
| Purchase #6 | $47.97 | 10.472% | $52.9934 | $52.99 | $53.00 | $53.00 |
| Purchase #7 | $109.50 | 12.206% | $122.8656 | $122.87 | $122.85 | $122.90 |
| 7 purchase totals = | $899.25 | $1,004.3233 | $1,004.33 | $1,004.30 | $1,004.40 | |