| 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 | $161.39 | 10.802% | $178.8233 | $178.82 | $178.80 | $178.80 |
| Purchase #2 | $137.64 | 6.630% | $146.7655 | $146.77 | $146.75 | $146.80 |
| Purchase #3 | $125.39 | 11.188% | $139.4186 | $139.42 | $139.40 | $139.40 |
| Purchase #4 | $154.43 | 3.147% | $159.2899 | $159.29 | $159.30 | $159.30 |
| Purchase #5 | $225.47 | 3.349% | $233.021 | $233.02 | $233.00 | $233.00 |
| Purchase #6 | $238.49 | 12.207% | $267.6025 | $267.60 | $267.60 | $267.60 |
| Purchase #7 | $133.47 | 8.214% | $144.4332 | $144.43 | $144.45 | $144.40 |
| 7 purchase totals = | $1,176.28 | $1,269.3540 | $1,269.35 | $1,269.30 | $1,269.30 | |