| 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 | $24.54 | 11.811% | $27.4384 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $142.50 | 10.637% | $157.6577 | $157.66 | $157.65 | $157.70 |
| Purchase #3 | $223.33 | 7.284% | $239.5974 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $232.50 | 3.362% | $240.3167 | $240.32 | $240.30 | $240.30 |
| Purchase #5 | $118.64 | 5.214% | $124.8259 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $48.91 | 8.741% | $53.1852 | $53.19 | $53.20 | $53.20 |
| Purchase #7 | $200.68 | 11.786% | $224.3321 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $991.10 | $1,067.3534 | $1,067.37 | $1,067.40 | $1,067.30 | |