| 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 | $207.84 | 13.364% | $235.6157 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $104.91 | 4.696% | $109.8366 | $109.84 | $109.85 | $109.80 |
| Purchase #3 | $46.84 | 12.576% | $52.7306 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $29.53 | 12.106% | $33.1049 | $33.10 | $33.10 | $33.10 |
| Purchase #5 | $135.85 | 13.118% | $153.6708 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $248.79 | 10.444% | $274.7736 | $274.77 | $274.75 | $274.80 |
| Purchase #7 | $213.81 | 12.295% | $240.0979 | $240.10 | $240.10 | $240.10 |
| 7 purchase totals = | $987.57 | $1,099.8301 | $1,099.83 | $1,099.80 | $1,099.80 | |