| 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 | $181.51 | 12.714% | $204.5872 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $111.84 | 10.733% | $123.8438 | $123.84 | $123.85 | $123.80 |
| Purchase #3 | $152.91 | 8.722% | $166.2468 | $166.25 | $166.25 | $166.20 |
| Purchase #4 | $212.84 | 3.539% | $220.3724 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $159.97 | 11.398% | $178.2034 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $86.41 | 7.506% | $92.8959 | $92.90 | $92.90 | $92.90 |
| Purchase #7 | $243.93 | 13.697% | $277.3411 | $277.34 | $277.35 | $277.30 |
| 7 purchase totals = | $1,149.41 | $1,263.4906 | $1,263.49 | $1,263.50 | $1,263.40 | |