| 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 | $217.86 | 11.496% | $242.9052 | $242.91 | $242.90 | $242.90 |
| Purchase #2 | $111.39 | 6.132% | $118.2204 | $118.22 | $118.20 | $118.20 |
| Purchase #3 | $228.80 | 4.839% | $239.8716 | $239.87 | $239.85 | $239.90 |
| Purchase #4 | $127.77 | 6.482% | $136.0521 | $136.05 | $136.05 | $136.10 |
| Purchase #5 | $87.86 | 11.148% | $97.6546 | $97.65 | $97.65 | $97.70 |
| Purchase #6 | $133.72 | 10.291% | $147.4811 | $147.48 | $147.50 | $147.50 |
| Purchase #7 | $141.32 | 13.620% | $160.5678 | $160.57 | $160.55 | $160.60 |
| 7 purchase totals = | $1,048.72 | $1,142.7528 | $1,142.75 | $1,142.70 | $1,142.90 | |