| 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 | $110.55 | 8.291% | $119.7157 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $184.52 | 10.398% | $203.7064 | $203.71 | $203.70 | $203.70 |
| Purchase #3 | $142.63 | 8.303% | $154.4726 | $154.47 | $154.45 | $154.50 |
| Purchase #4 | $132.96 | 10.191% | $146.51 | $146.51 | $146.50 | $146.50 |
| Purchase #5 | $21.29 | 5.150% | $22.3864 | $22.39 | $22.40 | $22.40 |
| Purchase #6 | $226.68 | 12.199% | $254.3327 | $254.33 | $254.35 | $254.30 |
| Purchase #7 | $223.94 | 3.582% | $231.9615 | $231.96 | $231.95 | $232.00 |
| 7 purchase totals = | $1,042.57 | $1,133.0853 | $1,133.09 | $1,133.05 | $1,133.10 | |