| 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 | $185.91 | 4.498% | $194.2722 | $194.27 | $194.25 | $194.30 |
| Purchase #2 | $249.43 | 8.259% | $270.0304 | $270.03 | $270.05 | $270.00 |
| Purchase #3 | $109.39 | 13.160% | $123.7857 | $123.79 | $123.80 | $123.80 |
| Purchase #4 | $144.82 | 11.592% | $161.6075 | $161.61 | $161.60 | $161.60 |
| Purchase #5 | $177.26 | 6.189% | $188.2306 | $188.23 | $188.25 | $188.20 |
| Purchase #6 | $22.52 | 7.771% | $24.27 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $130.52 | 11.607% | $145.6695 | $145.67 | $145.65 | $145.70 |
| 7 purchase totals = | $1,019.85 | $1,107.8659 | $1,107.87 | $1,107.85 | $1,107.90 | |