| 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 | $132.92 | 12.555% | $149.6081 | $149.61 | $149.60 | $149.60 |
| Purchase #2 | $244.70 | 4.150% | $254.8551 | $254.86 | $254.85 | $254.90 |
| Purchase #3 | $7.32 | 6.489% | $7.795 | $7.80 | $7.80 | $7.80 |
| Purchase #4 | $119.99 | 3.671% | $124.3948 | $124.39 | $124.40 | $124.40 |
| Purchase #5 | $171.48 | 6.196% | $182.1049 | $182.10 | $182.10 | $182.10 |
| Purchase #6 | $207.73 | 13.314% | $235.3872 | $235.39 | $235.40 | $235.40 |
| Purchase #7 | $56.42 | 8.163% | $61.0256 | $61.03 | $61.05 | $61.00 |
| 7 purchase totals = | $940.56 | $1,015.1707 | $1,015.18 | $1,015.20 | $1,015.20 | |