| 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 | $98.57 | 10.790% | $109.2057 | $109.21 | $109.20 | $109.20 |
| Purchase #2 | $242.74 | 9.864% | $266.6839 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $225.26 | 11.768% | $251.7686 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $203.70 | 9.719% | $223.4976 | $223.50 | $223.50 | $223.50 |
| Purchase #5 | $24.68 | 8.198% | $26.7033 | $26.70 | $26.70 | $26.70 |
| Purchase #6 | $138.54 | 11.815% | $154.9085 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $203.85 | 3.675% | $211.3415 | $211.34 | $211.35 | $211.30 |
| 7 purchase totals = | $1,137.34 | $1,244.1091 | $1,244.11 | $1,244.10 | $1,244.10 | |