| 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 | $220.34 | 10.627% | $243.7555 | $243.76 | $243.75 | $243.80 |
| Purchase #2 | $31.33 | 10.709% | $34.6851 | $34.69 | $34.70 | $34.70 |
| Purchase #3 | $213.95 | 8.143% | $231.3719 | $231.37 | $231.35 | $231.40 |
| Purchase #4 | $220.76 | 10.817% | $244.6396 | $244.64 | $244.65 | $244.60 |
| Purchase #5 | $8.39 | 7.517% | $9.0207 | $9.02 | $9.00 | $9.00 |
| Purchase #6 | $213.79 | 7.787% | $230.4378 | $230.44 | $230.45 | $230.40 |
| Purchase #7 | $29.47 | 9.370% | $32.2313 | $32.23 | $32.25 | $32.20 |
| 7 purchase totals = | $938.03 | $1,026.1419 | $1,026.15 | $1,026.15 | $1,026.10 | |