| 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 | $114.33 | 6.211% | $121.431 | $121.43 | $121.45 | $121.40 |
| Purchase #2 | $8.50 | 11.860% | $9.5081 | $9.51 | $9.50 | $9.50 |
| Purchase #3 | $111.62 | 9.635% | $122.3746 | $122.37 | $122.35 | $122.40 |
| Purchase #4 | $83.62 | 5.763% | $88.439 | $88.44 | $88.45 | $88.40 |
| Purchase #5 | $123.44 | 5.573% | $130.3193 | $130.32 | $130.30 | $130.30 |
| Purchase #6 | $60.98 | 5.746% | $64.4839 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $222.61 | 11.398% | $247.9831 | $247.98 | $248.00 | $248.00 |
| 7 purchase totals = | $725.10 | $784.5390 | $784.53 | $784.55 | $784.50 | |