| 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 | $150.72 | 11.134% | $167.5012 | $167.50 | $167.50 | $167.50 |
| Purchase #2 | $138.32 | 5.277% | $145.6191 | $145.62 | $145.60 | $145.60 |
| Purchase #3 | $246.72 | 8.298% | $267.1928 | $267.19 | $267.20 | $267.20 |
| Purchase #4 | $55.32 | 5.866% | $58.5651 | $58.57 | $58.55 | $58.60 |
| Purchase #5 | $145.85 | 12.708% | $164.3846 | $164.38 | $164.40 | $164.40 |
| Purchase #6 | $203.64 | 10.427% | $224.8735 | $224.87 | $224.85 | $224.90 |
| Purchase #7 | $88.91 | 8.634% | $96.5865 | $96.59 | $96.60 | $96.60 |
| 7 purchase totals = | $1,029.48 | $1,124.7228 | $1,124.72 | $1,124.70 | $1,124.80 | |