| 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 | $157.60 | 3.259% | $162.7362 | $162.74 | $162.75 | $162.70 |
| Purchase #2 | $90.81 | 13.249% | $102.8414 | $102.84 | $102.85 | $102.80 |
| Purchase #3 | $55.38 | 9.451% | $60.614 | $60.61 | $60.60 | $60.60 |
| Purchase #4 | $190.97 | 6.109% | $202.6364 | $202.64 | $202.65 | $202.60 |
| Purchase #5 | $195.33 | 5.275% | $205.6337 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $199.27 | 11.656% | $222.4969 | $222.50 | $222.50 | $222.50 |
| Purchase #7 | $244.65 | 11.658% | $273.1713 | $273.17 | $273.15 | $273.20 |
| 7 purchase totals = | $1,134.01 | $1,230.1299 | $1,230.13 | $1,230.15 | $1,230.00 | |