| 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 | $191.79 | 8.107% | $207.3384 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $35.32 | 8.668% | $38.3815 | $38.38 | $38.40 | $38.40 |
| Purchase #3 | $212.37 | 12.427% | $238.7612 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $135.66 | 13.746% | $154.3078 | $154.31 | $154.30 | $154.30 |
| Purchase #5 | $131.87 | 11.288% | $146.7555 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $106.33 | 6.664% | $113.4158 | $113.42 | $113.40 | $113.40 |
| Purchase #7 | $138.91 | 9.502% | $152.1092 | $152.11 | $152.10 | $152.10 |
| 7 purchase totals = | $952.25 | $1,051.0694 | $1,051.08 | $1,051.05 | $1,051.10 | |