| 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 | $234.58 | 5.778% | $248.134 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $180.53 | 9.150% | $197.0485 | $197.05 | $197.05 | $197.00 |
| Purchase #3 | $32.97 | 8.352% | $35.7237 | $35.72 | $35.70 | $35.70 |
| Purchase #4 | $160.92 | 4.130% | $167.566 | $167.57 | $167.55 | $167.60 |
| Purchase #5 | $71.25 | 11.201% | $79.2307 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $101.59 | 11.424% | $113.1956 | $113.20 | $113.20 | $113.20 |
| Purchase #7 | $179.55 | 9.429% | $196.4798 | $196.48 | $196.50 | $196.50 |
| 7 purchase totals = | $961.39 | $1,037.3783 | $1,037.38 | $1,037.40 | $1,037.30 | |