| 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 | $210.76 | 8.256% | $228.1603 | $228.16 | $228.15 | $228.20 |
| Purchase #2 | $36.88 | 6.435% | $39.2532 | $39.25 | $39.25 | $39.30 |
| Purchase #3 | $225.31 | 5.111% | $236.8256 | $236.83 | $236.85 | $236.80 |
| Purchase #4 | $159.84 | 9.450% | $174.9449 | $174.94 | $174.95 | $174.90 |
| Purchase #5 | $211.73 | 3.830% | $219.8393 | $219.84 | $219.85 | $219.80 |
| Purchase #6 | $61.55 | 12.208% | $69.064 | $69.06 | $69.05 | $69.10 |
| Purchase #7 | $192.41 | 4.143% | $200.3815 | $200.38 | $200.40 | $200.40 |
| 7 purchase totals = | $1,098.48 | $1,168.4688 | $1,168.46 | $1,168.50 | $1,168.50 | |