| 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 | $49.26 | 4.851% | $51.6496 | $51.65 | $51.65 | $51.60 |
| Purchase #2 | $192.53 | 11.593% | $214.85 | $214.85 | $214.85 | $214.90 |
| Purchase #3 | $250.59 | 3.319% | $258.9071 | $258.91 | $258.90 | $258.90 |
| Purchase #4 | $29.89 | 8.544% | $32.4438 | $32.44 | $32.45 | $32.40 |
| Purchase #5 | $240.73 | 9.322% | $263.1709 | $263.17 | $263.15 | $263.20 |
| Purchase #6 | $142.75 | 11.277% | $158.8479 | $158.85 | $158.85 | $158.80 |
| Purchase #7 | $131.54 | 7.254% | $141.0819 | $141.08 | $141.10 | $141.10 |
| 7 purchase totals = | $1,037.29 | $1,120.9512 | $1,120.95 | $1,120.95 | $1,120.90 | |