| 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 | $228.95 | 10.159% | $252.209 | $252.21 | $252.20 | $252.20 |
| Purchase #2 | $138.28 | 8.633% | $150.2177 | $150.22 | $150.20 | $150.20 |
| Purchase #3 | $122.55 | 7.421% | $131.6444 | $131.64 | $131.65 | $131.60 |
| Purchase #4 | $49.71 | 9.418% | $54.3917 | $54.39 | $54.40 | $54.40 |
| Purchase #5 | $6.53 | 8.205% | $7.0658 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $248.45 | 7.809% | $267.8515 | $267.85 | $267.85 | $267.90 |
| Purchase #7 | $83.79 | 7.524% | $90.0944 | $90.09 | $90.10 | $90.10 |
| 7 purchase totals = | $878.26 | $953.4745 | $953.47 | $953.45 | $953.50 | |