| 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 | $242.48 | 10.779% | $268.6169 | $268.62 | $268.60 | $268.60 |
| Purchase #2 | $199.36 | 9.797% | $218.8913 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $230.51 | 5.849% | $243.9925 | $243.99 | $244.00 | $244.00 |
| Purchase #4 | $99.79 | 6.557% | $106.3332 | $106.33 | $106.35 | $106.30 |
| Purchase #5 | $85.64 | 9.327% | $93.6276 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $70.79 | 12.516% | $79.6501 | $79.65 | $79.65 | $79.70 |
| Purchase #7 | $174.37 | 3.309% | $180.1399 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $1,102.94 | $1,191.2515 | $1,191.25 | $1,191.30 | $1,191.20 | |