| 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 | $116.38 | 12.138% | $130.5062 | $130.51 | $130.50 | $130.50 |
| Purchase #2 | $22.39 | 8.708% | $24.3397 | $24.34 | $24.35 | $24.30 |
| Purchase #3 | $142.85 | 10.608% | $158.0035 | $158.00 | $158.00 | $158.00 |
| Purchase #4 | $180.39 | 10.224% | $198.8331 | $198.83 | $198.85 | $198.80 |
| Purchase #5 | $84.52 | 8.424% | $91.64 | $91.64 | $91.65 | $91.60 |
| Purchase #6 | $184.83 | 4.712% | $193.5392 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $149.64 | 5.855% | $158.4014 | $158.40 | $158.40 | $158.40 |
| 7 purchase totals = | $881.00 | $955.2631 | $955.26 | $955.30 | $955.10 | |