| 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 | $233.69 | 5.231% | $245.9143 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $188.29 | 7.457% | $202.3308 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $245.70 | 9.556% | $269.1791 | $269.18 | $269.20 | $269.20 |
| Purchase #4 | $156.38 | 6.297% | $166.2272 | $166.23 | $166.25 | $166.20 |
| Purchase #5 | $167.32 | 9.637% | $183.4446 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $188.44 | 13.753% | $214.3562 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $39.60 | 9.329% | $43.2943 | $43.29 | $43.30 | $43.30 |
| 7 purchase totals = | $1,219.42 | $1,324.7465 | $1,324.74 | $1,324.80 | $1,324.70 | |