| 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 | $248.35 | 4.532% | $259.6052 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $215.47 | 7.190% | $230.9623 | $230.96 | $230.95 | $231.00 |
| Purchase #3 | $230.35 | 12.287% | $258.6531 | $258.65 | $258.65 | $258.70 |
| Purchase #4 | $199.72 | 6.731% | $213.1632 | $213.16 | $213.15 | $213.20 |
| Purchase #5 | $172.69 | 12.141% | $193.6563 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $168.65 | 10.137% | $185.7461 | $185.75 | $185.75 | $185.70 |
| Purchase #7 | $76.28 | 10.276% | $84.1185 | $84.12 | $84.10 | $84.10 |
| 7 purchase totals = | $1,311.51 | $1,425.9047 | $1,425.91 | $1,425.85 | $1,426.00 | |