| 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 | $202.40 | 8.432% | $219.4664 | $219.47 | $219.45 | $219.50 |
| Purchase #2 | $219.36 | 12.826% | $247.4951 | $247.50 | $247.50 | $247.50 |
| Purchase #3 | $209.30 | 4.492% | $218.7018 | $218.70 | $218.70 | $218.70 |
| Purchase #4 | $240.25 | 13.860% | $273.5487 | $273.55 | $273.55 | $273.50 |
| Purchase #5 | $57.44 | 12.307% | $64.5091 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $46.94 | 6.189% | $49.8451 | $49.85 | $49.85 | $49.80 |
| Purchase #7 | $230.68 | 12.380% | $259.2382 | $259.24 | $259.25 | $259.20 |
| 7 purchase totals = | $1,206.37 | $1,332.8044 | $1,332.82 | $1,332.80 | $1,332.70 | |