| 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 | $248.33 | 7.868% | $267.8686 | $267.87 | $267.85 | $267.90 |
| Purchase #2 | $128.52 | 8.865% | $139.9133 | $139.91 | $139.90 | $139.90 |
| Purchase #3 | $141.44 | 9.330% | $154.6364 | $154.64 | $154.65 | $154.60 |
| Purchase #4 | $162.63 | 3.120% | $167.7041 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $111.59 | 11.840% | $124.8023 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $140.75 | 3.610% | $145.8311 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $52.67 | 6.600% | $56.1462 | $56.15 | $56.15 | $56.10 |
| 7 purchase totals = | $985.93 | $1,056.9020 | $1,056.90 | $1,056.90 | $1,056.80 | |