| 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 | $206.58 | 12.640% | $232.6917 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $124.59 | 8.626% | $135.3371 | $135.34 | $135.35 | $135.30 |
| Purchase #3 | $112.91 | 9.677% | $123.8363 | $123.84 | $123.85 | $123.80 |
| Purchase #4 | $122.74 | 12.666% | $138.2862 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $196.91 | 7.645% | $211.9638 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $76.97 | 4.445% | $80.3913 | $80.39 | $80.40 | $80.40 |
| Purchase #7 | $220.93 | 9.190% | $241.2335 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $1,061.63 | $1,163.7399 | $1,163.74 | $1,163.80 | $1,163.70 | |