| 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 | $103.46 | 4.823% | $108.4499 | $108.45 | $108.45 | $108.40 |
| Purchase #2 | $202.35 | 11.257% | $225.1285 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $141.25 | 10.700% | $156.3638 | $156.36 | $156.35 | $156.40 |
| Purchase #4 | $188.31 | 11.795% | $210.5212 | $210.52 | $210.50 | $210.50 |
| Purchase #5 | $115.78 | 5.827% | $122.5265 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $220.83 | 11.165% | $245.4857 | $245.49 | $245.50 | $245.50 |
| Purchase #7 | $250.78 | 10.457% | $277.0041 | $277.00 | $277.00 | $277.00 |
| 7 purchase totals = | $1,222.76 | $1,345.4797 | $1,345.48 | $1,345.50 | $1,345.40 | |