| 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 | $134.41 | 13.463% | $152.5056 | $152.51 | $152.50 | $152.50 |
| Purchase #2 | $29.53 | 11.428% | $32.9047 | $32.90 | $32.90 | $32.90 |
| Purchase #3 | $193.52 | 3.443% | $200.1829 | $200.18 | $200.20 | $200.20 |
| Purchase #4 | $171.92 | 4.578% | $179.7905 | $179.79 | $179.80 | $179.80 |
| Purchase #5 | $5.36 | 4.462% | $5.5992 | $5.60 | $5.60 | $5.60 |
| Purchase #6 | $211.62 | 8.681% | $229.9907 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $122.25 | 4.535% | $127.794 | $127.79 | $127.80 | $127.80 |
| 7 purchase totals = | $868.61 | $928.7676 | $928.76 | $928.80 | $928.80 | |