| 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 | $101.53 | 6.116% | $107.7396 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $38.66 | 6.141% | $41.0341 | $41.03 | $41.05 | $41.00 |
| Purchase #3 | $191.95 | 4.105% | $199.8295 | $199.83 | $199.85 | $199.80 |
| Purchase #4 | $246.51 | 9.123% | $268.9991 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $123.87 | 6.370% | $131.7605 | $131.76 | $131.75 | $131.80 |
| Purchase #6 | $219.37 | 4.516% | $229.2767 | $229.28 | $229.30 | $229.30 |
| Purchase #7 | $218.96 | 5.785% | $231.6268 | $231.63 | $231.65 | $231.60 |
| 7 purchase totals = | $1,140.85 | $1,210.2663 | $1,210.27 | $1,210.35 | $1,210.20 | |