| 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 | $152.93 | 11.352% | $170.2906 | $170.29 | $170.30 | $170.30 |
| Purchase #2 | $241.60 | 4.110% | $251.5298 | $251.53 | $251.55 | $251.50 |
| Purchase #3 | $123.62 | 11.617% | $137.9809 | $137.98 | $138.00 | $138.00 |
| Purchase #4 | $238.44 | 4.548% | $249.2843 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $192.96 | 5.823% | $204.1961 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $27.68 | 13.610% | $31.4472 | $31.45 | $31.45 | $31.40 |
| Purchase #7 | $199.65 | 6.772% | $213.1703 | $213.17 | $213.15 | $213.20 |
| 7 purchase totals = | $1,176.88 | $1,257.8992 | $1,257.90 | $1,257.95 | $1,257.90 | |