| 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 | $207.62 | 8.119% | $224.4767 | $224.48 | $224.50 | $224.50 |
| Purchase #2 | $211.36 | 6.472% | $225.0392 | $225.04 | $225.05 | $225.00 |
| Purchase #3 | $111.49 | 7.207% | $119.5251 | $119.53 | $119.55 | $119.50 |
| Purchase #4 | $32.68 | 3.811% | $33.9254 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $58.90 | 13.871% | $67.07 | $67.07 | $67.05 | $67.10 |
| Purchase #6 | $248.67 | 3.282% | $256.8313 | $256.83 | $256.85 | $256.80 |
| Purchase #7 | $235.75 | 4.798% | $247.0613 | $247.06 | $247.05 | $247.10 |
| 7 purchase totals = | $1,106.47 | $1,173.9290 | $1,173.94 | $1,174.00 | $1,173.90 | |