| 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 | $150.95 | 6.716% | $161.0878 | $161.09 | $161.10 | $161.10 |
| Purchase #2 | $231.44 | 8.742% | $251.6725 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $145.93 | 11.516% | $162.7353 | $162.74 | $162.75 | $162.70 |
| Purchase #4 | $143.57 | 6.532% | $152.948 | $152.95 | $152.95 | $152.90 |
| Purchase #5 | $146.73 | 9.734% | $161.0127 | $161.01 | $161.00 | $161.00 |
| Purchase #6 | $163.30 | 13.174% | $184.8131 | $184.81 | $184.80 | $184.80 |
| Purchase #7 | $146.90 | 9.402% | $160.7115 | $160.71 | $160.70 | $160.70 |
| 7 purchase totals = | $1,128.82 | $1,234.9809 | $1,234.98 | $1,234.95 | $1,234.90 | |