| 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 | $13.88 | 5.327% | $14.6194 | $14.62 | $14.60 | $14.60 |
| Purchase #2 | $124.26 | 13.255% | $140.7307 | $140.73 | $140.75 | $140.70 |
| Purchase #3 | $231.49 | 11.655% | $258.4702 | $258.47 | $258.45 | $258.50 |
| Purchase #4 | $229.54 | 13.169% | $259.7681 | $259.77 | $259.75 | $259.80 |
| Purchase #5 | $225.74 | 6.561% | $240.5508 | $240.55 | $240.55 | $240.60 |
| Purchase #6 | $63.61 | 4.668% | $66.5793 | $66.58 | $66.60 | $66.60 |
| Purchase #7 | $217.67 | 13.773% | $247.6497 | $247.65 | $247.65 | $247.60 |
| 7 purchase totals = | $1,106.19 | $1,228.3682 | $1,228.37 | $1,228.35 | $1,228.40 | |