| 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 | $34.82 | 7.176% | $37.3187 | $37.32 | $37.30 | $37.30 |
| Purchase #2 | $202.51 | 13.543% | $229.9359 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $206.90 | 10.489% | $228.6017 | $228.60 | $228.60 | $228.60 |
| Purchase #4 | $214.63 | 13.744% | $244.1287 | $244.13 | $244.15 | $244.10 |
| Purchase #5 | $174.54 | 13.499% | $198.1012 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $62.58 | 11.796% | $69.9619 | $69.96 | $69.95 | $70.00 |
| Purchase #7 | $238.53 | 4.614% | $249.5358 | $249.54 | $249.55 | $249.50 |
| 7 purchase totals = | $1,134.51 | $1,257.5839 | $1,257.59 | $1,257.60 | $1,257.50 | |