| 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 | $121.31 | 11.105% | $134.7815 | $134.78 | $134.80 | $134.80 |
| Purchase #2 | $39.53 | 12.314% | $44.3977 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $211.96 | 12.573% | $238.6097 | $238.61 | $238.60 | $238.60 |
| Purchase #4 | $94.91 | 8.637% | $103.1074 | $103.11 | $103.10 | $103.10 |
| Purchase #5 | $188.25 | 11.287% | $209.4978 | $209.50 | $209.50 | $209.50 |
| Purchase #6 | $223.63 | 13.192% | $253.1313 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $222.75 | 11.783% | $248.9966 | $249.00 | $249.00 | $249.00 |
| 7 purchase totals = | $1,102.34 | $1,232.5220 | $1,232.53 | $1,232.55 | $1,232.50 | |