| 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 | $105.77 | 6.799% | $112.9613 | $112.96 | $112.95 | $113.00 |
| Purchase #2 | $7.33 | 10.199% | $8.0776 | $8.08 | $8.10 | $8.10 |
| Purchase #3 | $137.59 | 10.404% | $151.9049 | $151.90 | $151.90 | $151.90 |
| Purchase #4 | $240.86 | 7.265% | $258.3585 | $258.36 | $258.35 | $258.40 |
| Purchase #5 | $238.81 | 3.718% | $247.689 | $247.69 | $247.70 | $247.70 |
| Purchase #6 | $182.93 | 5.620% | $193.2107 | $193.21 | $193.20 | $193.20 |
| Purchase #7 | $133.72 | 11.864% | $149.5845 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $1,047.01 | $1,121.7865 | $1,121.78 | $1,121.80 | $1,121.90 | |