| 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 | $204.75 | 8.291% | $221.7258 | $221.73 | $221.75 | $221.70 |
| Purchase #2 | $188.51 | 5.532% | $198.9384 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $81.62 | 10.704% | $90.3566 | $90.36 | $90.35 | $90.40 |
| Purchase #4 | $67.38 | 3.679% | $69.8589 | $69.86 | $69.85 | $69.90 |
| Purchase #5 | $148.25 | 4.444% | $154.8382 | $154.84 | $154.85 | $154.80 |
| Purchase #6 | $246.78 | 6.495% | $262.8084 | $262.81 | $262.80 | $262.80 |
| Purchase #7 | $152.87 | 10.709% | $169.2408 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $1,090.16 | $1,167.7671 | $1,167.78 | $1,167.80 | $1,167.70 | |