| 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 | $241.56 | 4.830% | $253.2273 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $102.31 | 6.338% | $108.7944 | $108.79 | $108.80 | $108.80 |
| Purchase #3 | $207.58 | 3.624% | $215.1027 | $215.10 | $215.10 | $215.10 |
| Purchase #4 | $204.62 | 3.267% | $211.3049 | $211.30 | $211.30 | $211.30 |
| Purchase #5 | $167.55 | 3.723% | $173.7879 | $173.79 | $173.80 | $173.80 |
| Purchase #6 | $102.77 | 3.448% | $106.3135 | $106.31 | $106.30 | $106.30 |
| Purchase #7 | $230.87 | 3.539% | $239.0405 | $239.04 | $239.05 | $239.00 |
| 7 purchase totals = | $1,257.26 | $1,307.5712 | $1,307.56 | $1,307.60 | $1,307.50 | |