| 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 | $235.76 | 6.759% | $251.695 | $251.70 | $251.70 | $251.70 |
| Purchase #2 | $152.79 | 7.567% | $164.3516 | $164.35 | $164.35 | $164.40 |
| Purchase #3 | $31.37 | 8.197% | $33.9414 | $33.94 | $33.95 | $33.90 |
| Purchase #4 | $93.93 | 11.542% | $104.7714 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $157.42 | 8.533% | $170.8526 | $170.85 | $170.85 | $170.90 |
| Purchase #6 | $240.32 | 10.440% | $265.4094 | $265.41 | $265.40 | $265.40 |
| Purchase #7 | $138.98 | 4.735% | $145.5607 | $145.56 | $145.55 | $145.60 |
| 7 purchase totals = | $1,050.57 | $1,136.5821 | $1,136.58 | $1,136.55 | $1,136.70 | |