| 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 | $245.98 | 5.616% | $259.7942 | $259.79 | $259.80 | $259.80 |
| Purchase #2 | $160.29 | 11.809% | $179.2186 | $179.22 | $179.20 | $179.20 |
| Purchase #3 | $199.85 | 6.827% | $213.4938 | $213.49 | $213.50 | $213.50 |
| Purchase #4 | $111.45 | 13.256% | $126.2238 | $126.22 | $126.20 | $126.20 |
| Purchase #5 | $197.68 | 3.457% | $204.5138 | $204.51 | $204.50 | $204.50 |
| Purchase #6 | $9.83 | 10.327% | $10.8451 | $10.85 | $10.85 | $10.80 |
| Purchase #7 | $178.25 | 9.319% | $194.8611 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $1,103.33 | $1,188.9504 | $1,188.94 | $1,188.90 | $1,188.90 | |