| 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 | $211.54 | 9.748% | $232.1609 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $173.50 | 4.164% | $180.7245 | $180.72 | $180.70 | $180.70 |
| Purchase #3 | $53.55 | 6.692% | $57.1336 | $57.13 | $57.15 | $57.10 |
| Purchase #4 | $142.42 | 3.707% | $147.6995 | $147.70 | $147.70 | $147.70 |
| Purchase #5 | $240.26 | 8.160% | $259.8652 | $259.87 | $259.85 | $259.90 |
| Purchase #6 | $59.89 | 10.163% | $65.9766 | $65.98 | $66.00 | $66.00 |
| Purchase #7 | $54.50 | 3.130% | $56.2059 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $935.66 | $999.7662 | $999.77 | $999.75 | $999.80 | |