| 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 | $224.85 | 6.846% | $240.2432 | $240.24 | $240.25 | $240.20 |
| Purchase #2 | $50.32 | 10.193% | $55.4491 | $55.45 | $55.45 | $55.40 |
| Purchase #3 | $115.78 | 9.384% | $126.6448 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $105.48 | 12.244% | $118.395 | $118.40 | $118.40 | $118.40 |
| Purchase #5 | $221.57 | 6.433% | $235.8236 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $228.40 | 13.139% | $258.4095 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $117.84 | 13.171% | $133.3607 | $133.36 | $133.35 | $133.40 |
| 7 purchase totals = | $1,064.24 | $1,168.3259 | $1,168.32 | $1,168.30 | $1,168.20 | |