| 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 | $195.29 | 3.561% | $202.2443 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $245.70 | 7.294% | $263.6214 | $263.62 | $263.60 | $263.60 |
| Purchase #3 | $119.42 | 6.203% | $126.8276 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $215.86 | 12.306% | $242.4237 | $242.42 | $242.40 | $242.40 |
| Purchase #5 | $94.30 | 8.108% | $101.9458 | $101.95 | $101.95 | $101.90 |
| Purchase #6 | $171.25 | 3.252% | $176.8191 | $176.82 | $176.80 | $176.80 |
| Purchase #7 | $195.94 | 13.552% | $222.4938 | $222.49 | $222.50 | $222.50 |
| 7 purchase totals = | $1,237.76 | $1,336.3757 | $1,336.37 | $1,336.35 | $1,336.20 | |