| 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 | $32.26 | 6.105% | $34.2295 | $34.23 | $34.25 | $34.20 |
| Purchase #2 | $249.81 | 13.176% | $282.725 | $282.73 | $282.75 | $282.70 |
| Purchase #3 | $225.37 | 7.695% | $242.7122 | $242.71 | $242.70 | $242.70 |
| Purchase #4 | $204.52 | 9.808% | $224.5793 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $227.78 | 10.236% | $251.0956 | $251.10 | $251.10 | $251.10 |
| Purchase #6 | $23.81 | 10.405% | $26.2874 | $26.29 | $26.30 | $26.30 |
| Purchase #7 | $172.97 | 10.192% | $190.5991 | $190.60 | $190.60 | $190.60 |
| 7 purchase totals = | $1,136.52 | $1,252.2281 | $1,252.24 | $1,252.30 | $1,252.20 | |