| 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 | $118.72 | 9.541% | $130.0471 | $130.05 | $130.05 | $130.00 |
| Purchase #2 | $191.41 | 12.191% | $214.7448 | $214.74 | $214.75 | $214.70 |
| Purchase #3 | $130.80 | 11.349% | $145.6445 | $145.64 | $145.65 | $145.60 |
| Purchase #4 | $111.82 | 13.423% | $126.8296 | $126.83 | $126.85 | $126.80 |
| Purchase #5 | $243.67 | 9.732% | $267.384 | $267.38 | $267.40 | $267.40 |
| Purchase #6 | $142.71 | 5.436% | $150.4677 | $150.47 | $150.45 | $150.50 |
| Purchase #7 | $51.86 | 11.385% | $57.7643 | $57.76 | $57.75 | $57.80 |
| 7 purchase totals = | $990.99 | $1,092.8820 | $1,092.87 | $1,092.90 | $1,092.80 | |