| 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 | $245.72 | 11.606% | $274.2383 | $274.24 | $274.25 | $274.20 |
| Purchase #2 | $233.28 | 7.282% | $250.2674 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $67.51 | 4.390% | $70.4737 | $70.47 | $70.45 | $70.50 |
| Purchase #4 | $115.30 | 5.737% | $121.9148 | $121.91 | $121.90 | $121.90 |
| Purchase #5 | $184.61 | 8.517% | $200.3332 | $200.33 | $200.35 | $200.30 |
| Purchase #6 | $223.55 | 10.440% | $246.8886 | $246.89 | $246.90 | $246.90 |
| Purchase #7 | $88.86 | 8.271% | $96.2096 | $96.21 | $96.20 | $96.20 |
| 7 purchase totals = | $1,158.83 | $1,260.3256 | $1,260.32 | $1,260.30 | $1,260.30 | |