| 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 | $218.45 | 5.677% | $230.8514 | $230.85 | $230.85 | $230.90 |
| Purchase #2 | $210.45 | 4.707% | $220.3559 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $242.29 | 10.682% | $268.1714 | $268.17 | $268.15 | $268.20 |
| Purchase #4 | $105.87 | 13.806% | $120.4864 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $247.53 | 4.368% | $258.3421 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $131.63 | 8.521% | $142.8462 | $142.85 | $142.85 | $142.80 |
| Purchase #7 | $62.37 | 3.804% | $64.7426 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $1,218.59 | $1,305.7960 | $1,305.80 | $1,305.80 | $1,305.80 | |