| 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 | $221.30 | 5.364% | $233.1705 | $233.17 | $233.15 | $233.20 |
| Purchase #2 | $182.39 | 7.347% | $195.7902 | $195.79 | $195.80 | $195.80 |
| Purchase #3 | $138.75 | 3.511% | $143.6215 | $143.62 | $143.60 | $143.60 |
| Purchase #4 | $213.82 | 13.524% | $242.737 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $211.97 | 8.660% | $230.3266 | $230.33 | $230.35 | $230.30 |
| Purchase #6 | $215.39 | 13.617% | $244.7197 | $244.72 | $244.70 | $244.70 |
| Purchase #7 | $86.97 | 5.251% | $91.5368 | $91.54 | $91.55 | $91.50 |
| 7 purchase totals = | $1,270.59 | $1,381.9023 | $1,381.91 | $1,381.90 | $1,381.80 | |