| 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 | $208.72 | 12.642% | $235.1064 | $235.11 | $235.10 | $235.10 |
| Purchase #2 | $24.34 | 11.190% | $27.0636 | $27.06 | $27.05 | $27.10 |
| Purchase #3 | $247.40 | 4.169% | $257.7141 | $257.71 | $257.70 | $257.70 |
| Purchase #4 | $229.94 | 12.864% | $259.5195 | $259.52 | $259.50 | $259.50 |
| Purchase #5 | $131.58 | 7.845% | $141.9025 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $118.40 | 12.434% | $133.1219 | $133.12 | $133.10 | $133.10 |
| Purchase #7 | $84.35 | 5.621% | $89.0913 | $89.09 | $89.10 | $89.10 |
| 7 purchase totals = | $1,044.73 | $1,143.5193 | $1,143.51 | $1,143.45 | $1,143.50 | |