| 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 | $194.70 | 8.476% | $211.2028 | $211.20 | $211.20 | $211.20 |
| Purchase #2 | $248.30 | 10.842% | $275.2207 | $275.22 | $275.20 | $275.20 |
| Purchase #3 | $22.36 | 3.282% | $23.0939 | $23.09 | $23.10 | $23.10 |
| Purchase #4 | $90.64 | 11.618% | $101.1706 | $101.17 | $101.15 | $101.20 |
| Purchase #5 | $21.55 | 4.445% | $22.5079 | $22.51 | $22.50 | $22.50 |
| Purchase #6 | $157.45 | 6.235% | $167.267 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $230.83 | 9.208% | $252.0848 | $252.08 | $252.10 | $252.10 |
| 7 purchase totals = | $965.83 | $1,052.5477 | $1,052.54 | $1,052.50 | $1,052.60 | |