| 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 | $229.75 | 12.182% | $257.7381 | $257.74 | $257.75 | $257.70 |
| Purchase #2 | $168.62 | 5.755% | $178.3241 | $178.32 | $178.30 | $178.30 |
| Purchase #3 | $160.90 | 12.266% | $180.636 | $180.64 | $180.65 | $180.60 |
| Purchase #4 | $175.46 | 10.238% | $193.4236 | $193.42 | $193.40 | $193.40 |
| Purchase #5 | $239.57 | 11.759% | $267.741 | $267.74 | $267.75 | $267.70 |
| Purchase #6 | $212.95 | 3.340% | $220.0625 | $220.06 | $220.05 | $220.10 |
| Purchase #7 | $218.55 | 12.270% | $245.3661 | $245.37 | $245.35 | $245.40 |
| 7 purchase totals = | $1,405.80 | $1,543.2914 | $1,543.29 | $1,543.25 | $1,543.20 | |