| 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 | $219.53 | 6.331% | $233.4284 | $233.43 | $233.45 | $233.40 |
| Purchase #2 | $120.43 | 4.479% | $125.8241 | $125.82 | $125.80 | $125.80 |
| Purchase #3 | $42.62 | 6.848% | $45.5386 | $45.54 | $45.55 | $45.50 |
| Purchase #4 | $153.74 | 13.349% | $174.2628 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $146.34 | 6.489% | $155.836 | $155.84 | $155.85 | $155.80 |
| Purchase #6 | $161.81 | 13.482% | $183.6252 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $6.73 | 8.576% | $7.3072 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $851.20 | $925.8223 | $925.83 | $925.85 | $925.70 | |