| 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 | $182.62 | 11.391% | $203.4222 | $203.42 | $203.40 | $203.40 |
| Purchase #2 | $246.70 | 10.586% | $272.8157 | $272.82 | $272.80 | $272.80 |
| Purchase #3 | $162.75 | 8.258% | $176.1899 | $176.19 | $176.20 | $176.20 |
| Purchase #4 | $124.62 | 11.149% | $138.5139 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $102.88 | 8.679% | $111.809 | $111.81 | $111.80 | $111.80 |
| Purchase #6 | $126.84 | 4.835% | $132.9727 | $132.97 | $132.95 | $133.00 |
| Purchase #7 | $144.71 | 10.737% | $160.2475 | $160.25 | $160.25 | $160.20 |
| 7 purchase totals = | $1,091.12 | $1,195.9709 | $1,195.97 | $1,195.90 | $1,195.90 | |