| 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 | $219.66 | 10.135% | $241.9225 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $156.32 | 9.825% | $171.6784 | $171.68 | $171.70 | $171.70 |
| Purchase #3 | $53.42 | 3.666% | $55.3784 | $55.38 | $55.40 | $55.40 |
| Purchase #4 | $104.32 | 7.686% | $112.338 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $185.31 | 10.794% | $205.3124 | $205.31 | $205.30 | $205.30 |
| Purchase #6 | $171.84 | 5.387% | $181.097 | $181.10 | $181.10 | $181.10 |
| Purchase #7 | $249.77 | 5.623% | $263.8146 | $263.81 | $263.80 | $263.80 |
| 7 purchase totals = | $1,140.64 | $1,231.5413 | $1,231.54 | $1,231.55 | $1,231.50 | |