| 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 | $191.64 | 9.216% | $209.3015 | $209.30 | $209.30 | $209.30 |
| Purchase #2 | $81.31 | 5.206% | $85.543 | $85.54 | $85.55 | $85.50 |
| Purchase #3 | $186.98 | 13.677% | $212.5533 | $212.55 | $212.55 | $212.60 |
| Purchase #4 | $181.44 | 12.411% | $203.9585 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $215.76 | 11.428% | $240.4171 | $240.42 | $240.40 | $240.40 |
| Purchase #6 | $237.26 | 4.452% | $247.8228 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $96.76 | 6.258% | $102.8152 | $102.82 | $102.80 | $102.80 |
| 7 purchase totals = | $1,191.15 | $1,302.4114 | $1,302.41 | $1,302.35 | $1,302.40 | |