| 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 | $157.87 | 10.351% | $174.2111 | $174.21 | $174.20 | $174.20 |
| Purchase #2 | $56.65 | 8.766% | $61.6159 | $61.62 | $61.60 | $61.60 |
| Purchase #3 | $218.41 | 9.484% | $239.124 | $239.12 | $239.10 | $239.10 |
| Purchase #4 | $13.69 | 11.180% | $15.2205 | $15.22 | $15.20 | $15.20 |
| Purchase #5 | $244.58 | 5.112% | $257.0829 | $257.08 | $257.10 | $257.10 |
| Purchase #6 | $198.35 | 13.234% | $224.5996 | $224.60 | $224.60 | $224.60 |
| Purchase #7 | $68.42 | 4.614% | $71.5769 | $71.58 | $71.60 | $71.60 |
| 7 purchase totals = | $957.97 | $1,043.4309 | $1,043.43 | $1,043.40 | $1,043.40 | |