| 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 | $216.73 | 12.593% | $244.0228 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $226.68 | 3.130% | $233.7751 | $233.78 | $233.80 | $233.80 |
| Purchase #3 | $77.59 | 5.640% | $81.9661 | $81.97 | $81.95 | $82.00 |
| Purchase #4 | $66.39 | 3.359% | $68.62 | $68.62 | $68.60 | $68.60 |
| Purchase #5 | $124.81 | 11.163% | $138.7425 | $138.74 | $138.75 | $138.70 |
| Purchase #6 | $182.64 | 6.768% | $195.0011 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $171.42 | 12.708% | $193.2041 | $193.20 | $193.20 | $193.20 |
| 7 purchase totals = | $1,066.26 | $1,155.3317 | $1,155.33 | $1,155.30 | $1,155.30 | |