| 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 | $207.64 | 10.278% | $228.9812 | $228.98 | $229.00 | $229.00 |
| Purchase #2 | $58.85 | 6.667% | $62.7735 | $62.77 | $62.75 | $62.80 |
| Purchase #3 | $205.81 | 7.238% | $220.7065 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $205.67 | 6.659% | $219.3656 | $219.37 | $219.35 | $219.40 |
| Purchase #5 | $220.43 | 13.687% | $250.6003 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $129.68 | 9.413% | $141.8868 | $141.89 | $141.90 | $141.90 |
| Purchase #7 | $228.88 | 5.445% | $241.3425 | $241.34 | $241.35 | $241.30 |
| 7 purchase totals = | $1,256.96 | $1,365.6564 | $1,365.66 | $1,365.65 | $1,365.70 | |