| 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 | $211.94 | 6.337% | $225.3706 | $225.37 | $225.35 | $225.40 |
| Purchase #2 | $210.67 | 13.452% | $239.0093 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $61.36 | 11.757% | $68.5741 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $178.85 | 3.366% | $184.8701 | $184.87 | $184.85 | $184.90 |
| Purchase #5 | $92.67 | 11.403% | $103.2372 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $161.65 | 13.304% | $183.1559 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $135.46 | 12.651% | $152.597 | $152.60 | $152.60 | $152.60 |
| 7 purchase totals = | $1,052.60 | $1,156.8142 | $1,156.82 | $1,156.75 | $1,156.90 | |