| 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 | $13.68 | 11.864% | $15.303 | $15.30 | $15.30 | $15.30 |
| Purchase #2 | $217.39 | 11.759% | $242.9529 | $242.95 | $242.95 | $243.00 |
| Purchase #3 | $142.81 | 11.769% | $159.6173 | $159.62 | $159.60 | $159.60 |
| Purchase #4 | $208.76 | 10.305% | $230.2727 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $19.82 | 7.154% | $21.2379 | $21.24 | $21.25 | $21.20 |
| Purchase #6 | $226.73 | 9.695% | $248.7115 | $248.71 | $248.70 | $248.70 |
| Purchase #7 | $168.89 | 8.815% | $183.7777 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $998.08 | $1,101.8730 | $1,101.87 | $1,101.85 | $1,101.90 | |