| 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 | $204.86 | 6.687% | $218.559 | $218.56 | $218.55 | $218.60 |
| Purchase #2 | $217.26 | 13.796% | $247.2332 | $247.23 | $247.25 | $247.20 |
| Purchase #3 | $171.66 | 12.637% | $193.3527 | $193.35 | $193.35 | $193.40 |
| Purchase #4 | $214.29 | 12.849% | $241.8241 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $44.55 | 7.705% | $47.9826 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $121.89 | 4.332% | $127.1703 | $127.17 | $127.15 | $127.20 |
| Purchase #7 | $115.32 | 7.160% | $123.5769 | $123.58 | $123.60 | $123.60 |
| 7 purchase totals = | $1,089.83 | $1,199.6988 | $1,199.69 | $1,199.70 | $1,199.80 | |