| 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 | $108.87 | 8.186% | $117.7821 | $117.78 | $117.80 | $117.80 |
| Purchase #2 | $189.39 | 7.334% | $203.2799 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $212.39 | 10.429% | $234.5402 | $234.54 | $234.55 | $234.50 |
| Purchase #4 | $224.53 | 13.439% | $254.7046 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $9.64 | 6.781% | $10.2937 | $10.29 | $10.30 | $10.30 |
| Purchase #6 | $149.36 | 13.121% | $168.9575 | $168.96 | $168.95 | $169.00 |
| Purchase #7 | $65.97 | 13.358% | $74.7823 | $74.78 | $74.80 | $74.80 |
| 7 purchase totals = | $960.15 | $1,064.3403 | $1,064.33 | $1,064.40 | $1,064.40 | |