| 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 | $211.49 | 5.217% | $222.5234 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $171.74 | 7.830% | $185.1872 | $185.19 | $185.20 | $185.20 |
| Purchase #3 | $211.34 | 4.412% | $220.6643 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $140.65 | 8.531% | $152.6489 | $152.65 | $152.65 | $152.60 |
| Purchase #5 | $43.35 | 8.261% | $46.9311 | $46.93 | $46.95 | $46.90 |
| Purchase #6 | $200.77 | 13.762% | $228.4 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $13.77 | 12.752% | $15.526 | $15.53 | $15.55 | $15.50 |
| 7 purchase totals = | $993.11 | $1,071.8809 | $1,071.88 | $1,071.90 | $1,071.80 | |