| 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 | $88.44 | 12.330% | $99.3447 | $99.34 | $99.35 | $99.30 |
| Purchase #2 | $197.46 | 9.372% | $215.966 | $215.97 | $215.95 | $216.00 |
| Purchase #3 | $249.87 | 7.699% | $269.1075 | $269.11 | $269.10 | $269.10 |
| Purchase #4 | $239.34 | 6.131% | $254.0139 | $254.01 | $254.00 | $254.00 |
| Purchase #5 | $42.42 | 5.685% | $44.8316 | $44.83 | $44.85 | $44.80 |
| Purchase #6 | $50.65 | 12.368% | $56.9144 | $56.91 | $56.90 | $56.90 |
| Purchase #7 | $124.74 | 10.757% | $138.1583 | $138.16 | $138.15 | $138.20 |
| 7 purchase totals = | $992.92 | $1,078.3364 | $1,078.33 | $1,078.30 | $1,078.30 | |