| 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 | $250.65 | 7.443% | $269.3059 | $269.31 | $269.30 | $269.30 |
| Purchase #2 | $212.60 | 10.530% | $234.9868 | $234.99 | $235.00 | $235.00 |
| Purchase #3 | $247.91 | 6.449% | $263.8977 | $263.90 | $263.90 | $263.90 |
| Purchase #4 | $65.58 | 7.263% | $70.3431 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $248.98 | 7.112% | $266.6875 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $79.62 | 5.295% | $83.8359 | $83.84 | $83.85 | $83.80 |
| Purchase #7 | $165.60 | 8.115% | $179.0384 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $1,270.94 | $1,368.0953 | $1,368.11 | $1,368.15 | $1,368.00 | |