| 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 | $210.85 | 13.466% | $239.2431 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $122.41 | 4.173% | $127.5182 | $127.52 | $127.50 | $127.50 |
| Purchase #3 | $189.80 | 11.551% | $211.7238 | $211.72 | $211.70 | $211.70 |
| Purchase #4 | $203.83 | 6.528% | $217.136 | $217.14 | $217.15 | $217.10 |
| Purchase #5 | $47.76 | 5.705% | $50.4847 | $50.48 | $50.50 | $50.50 |
| Purchase #6 | $203.98 | 5.103% | $214.3891 | $214.39 | $214.40 | $214.40 |
| Purchase #7 | $57.25 | 5.539% | $60.4211 | $60.42 | $60.40 | $60.40 |
| 7 purchase totals = | $1,035.88 | $1,120.9160 | $1,120.91 | $1,120.90 | $1,120.80 | |