| 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 | $92.74 | 11.266% | $103.1881 | $103.19 | $103.20 | $103.20 |
| Purchase #2 | $157.58 | 10.588% | $174.2646 | $174.26 | $174.25 | $174.30 |
| Purchase #3 | $203.70 | 12.654% | $229.4762 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $156.31 | 10.177% | $172.2177 | $172.22 | $172.20 | $172.20 |
| Purchase #5 | $59.88 | 4.148% | $62.3638 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $210.91 | 12.554% | $237.3876 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $240.69 | 10.171% | $265.1706 | $265.17 | $265.15 | $265.20 |
| 7 purchase totals = | $1,121.81 | $1,244.0686 | $1,244.07 | $1,244.05 | $1,244.20 | |