| 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 | $22.56 | 12.576% | $25.3971 | $25.40 | $25.40 | $25.40 |
| Purchase #2 | $193.49 | 6.293% | $205.6663 | $205.67 | $205.65 | $205.70 |
| Purchase #3 | $150.74 | 5.233% | $158.6282 | $158.63 | $158.65 | $158.60 |
| Purchase #4 | $147.68 | 13.388% | $167.4514 | $167.45 | $167.45 | $167.50 |
| Purchase #5 | $191.75 | 11.302% | $213.4216 | $213.42 | $213.40 | $213.40 |
| Purchase #6 | $175.93 | 3.320% | $181.7709 | $181.77 | $181.75 | $181.80 |
| Purchase #7 | $236.42 | 13.610% | $268.5968 | $268.60 | $268.60 | $268.60 |
| 7 purchase totals = | $1,118.57 | $1,220.9323 | $1,220.94 | $1,220.90 | $1,221.00 | |