| 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 | $227.83 | 4.596% | $238.3011 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $211.25 | 8.825% | $229.8928 | $229.89 | $229.90 | $229.90 |
| Purchase #3 | $17.98 | 8.602% | $19.5266 | $19.53 | $19.55 | $19.50 |
| Purchase #4 | $210.87 | 4.857% | $221.112 | $221.11 | $221.10 | $221.10 |
| Purchase #5 | $231.99 | 7.205% | $248.7049 | $248.70 | $248.70 | $248.70 |
| Purchase #6 | $31.79 | 13.646% | $36.1281 | $36.13 | $36.15 | $36.10 |
| Purchase #7 | $209.85 | 9.383% | $229.5402 | $229.54 | $229.55 | $229.50 |
| 7 purchase totals = | $1,141.56 | $1,223.2057 | $1,223.20 | $1,223.25 | $1,223.10 | |