| 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 | $168.74 | 7.216% | $180.9163 | $180.92 | $180.90 | $180.90 |
| Purchase #2 | $224.81 | 3.279% | $232.1815 | $232.18 | $232.20 | $232.20 |
| Purchase #3 | $172.42 | 8.171% | $186.5084 | $186.51 | $186.50 | $186.50 |
| Purchase #4 | $69.97 | 6.448% | $74.4817 | $74.48 | $74.50 | $74.50 |
| Purchase #5 | $192.26 | 4.404% | $200.7271 | $200.73 | $200.75 | $200.70 |
| Purchase #6 | $208.70 | 9.165% | $227.8274 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $143.54 | 6.341% | $152.6419 | $152.64 | $152.65 | $152.60 |
| 7 purchase totals = | $1,180.44 | $1,255.2843 | $1,255.29 | $1,255.35 | $1,255.20 | |