| 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 | $233.90 | 9.585% | $256.3193 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $114.53 | 5.825% | $121.2014 | $121.20 | $121.20 | $121.20 |
| Purchase #3 | $224.71 | 5.628% | $237.3567 | $237.36 | $237.35 | $237.40 |
| Purchase #4 | $26.96 | 9.722% | $29.5811 | $29.58 | $29.60 | $29.60 |
| Purchase #5 | $19.98 | 10.149% | $22.0078 | $22.01 | $22.00 | $22.00 |
| Purchase #6 | $181.51 | 10.801% | $201.1149 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $159.42 | 3.785% | $165.454 | $165.45 | $165.45 | $165.50 |
| 7 purchase totals = | $961.01 | $1,033.0352 | $1,033.03 | $1,033.00 | $1,033.10 | |