| 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 | $245.47 | 8.345% | $265.9545 | $265.95 | $265.95 | $266.00 |
| Purchase #2 | $156.41 | 9.195% | $170.7919 | $170.79 | $170.80 | $170.80 |
| Purchase #3 | $242.26 | 12.802% | $273.2741 | $273.27 | $273.25 | $273.30 |
| Purchase #4 | $42.86 | 8.855% | $46.6553 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $168.44 | 9.103% | $183.7731 | $183.77 | $183.75 | $183.80 |
| Purchase #6 | $190.43 | 7.687% | $205.0684 | $205.07 | $205.05 | $205.10 |
| Purchase #7 | $158.65 | 6.303% | $168.6497 | $168.65 | $168.65 | $168.60 |
| 7 purchase totals = | $1,204.52 | $1,314.1670 | $1,314.16 | $1,314.10 | $1,314.30 | |