| 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 | $14.44 | 11.727% | $16.1334 | $16.13 | $16.15 | $16.10 |
| Purchase #2 | $192.98 | 12.578% | $217.253 | $217.25 | $217.25 | $217.30 |
| Purchase #3 | $69.62 | 5.177% | $73.2242 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $231.69 | 4.672% | $242.5146 | $242.51 | $242.50 | $242.50 |
| Purchase #5 | $21.30 | 13.653% | $24.2081 | $24.21 | $24.20 | $24.20 |
| Purchase #6 | $178.45 | 7.217% | $191.3287 | $191.33 | $191.35 | $191.30 |
| Purchase #7 | $26.93 | 10.506% | $29.7593 | $29.76 | $29.75 | $29.80 |
| 7 purchase totals = | $735.41 | $794.4213 | $794.41 | $794.40 | $794.40 | |