| 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 | $132.42 | 8.199% | $143.2771 | $143.28 | $143.30 | $143.30 |
| Purchase #2 | $183.51 | 12.345% | $206.1643 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $12.48 | 10.217% | $13.7551 | $13.76 | $13.75 | $13.80 |
| Purchase #4 | $172.74 | 5.759% | $182.6881 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $46.47 | 10.590% | $51.3912 | $51.39 | $51.40 | $51.40 |
| Purchase #6 | $210.34 | 6.471% | $223.9511 | $223.95 | $223.95 | $224.00 |
| Purchase #7 | $165.57 | 12.385% | $186.0758 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $923.53 | $1,007.3027 | $1,007.31 | $1,007.35 | $1,007.50 | |