| 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 | $232.70 | 4.180% | $242.4269 | $242.43 | $242.45 | $242.40 |
| Purchase #2 | $206.37 | 10.815% | $228.6889 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $142.59 | 13.264% | $161.5031 | $161.50 | $161.50 | $161.50 |
| Purchase #4 | $50.96 | 12.510% | $57.3351 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $235.80 | 5.120% | $247.873 | $247.87 | $247.85 | $247.90 |
| Purchase #6 | $7.99 | 13.781% | $9.0911 | $9.09 | $9.10 | $9.10 |
| Purchase #7 | $92.77 | 4.169% | $96.6376 | $96.64 | $96.65 | $96.60 |
| 7 purchase totals = | $969.18 | $1,043.5557 | $1,043.56 | $1,043.60 | $1,043.50 | |