| 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 | $44.53 | 5.815% | $47.1194 | $47.12 | $47.10 | $47.10 |
| Purchase #2 | $184.74 | 9.520% | $202.3272 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $173.43 | 5.601% | $183.1438 | $183.14 | $183.15 | $183.10 |
| Purchase #4 | $202.41 | 7.730% | $218.0563 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $246.28 | 12.572% | $277.2423 | $277.24 | $277.25 | $277.20 |
| Purchase #6 | $241.86 | 10.384% | $266.9747 | $266.97 | $266.95 | $267.00 |
| Purchase #7 | $75.27 | 13.701% | $85.5827 | $85.58 | $85.60 | $85.60 |
| 7 purchase totals = | $1,168.52 | $1,280.4464 | $1,280.44 | $1,280.45 | $1,280.40 | |