| 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 | $189.55 | 6.752% | $202.3484 | $202.35 | $202.35 | $202.30 |
| Purchase #2 | $194.57 | 13.587% | $221.0062 | $221.01 | $221.00 | $221.00 |
| Purchase #3 | $61.26 | 9.579% | $67.1281 | $67.13 | $67.15 | $67.10 |
| Purchase #4 | $178.76 | 7.694% | $192.5138 | $192.51 | $192.50 | $192.50 |
| Purchase #5 | $208.93 | 8.110% | $225.8742 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $35.46 | 10.455% | $39.1673 | $39.17 | $39.15 | $39.20 |
| Purchase #7 | $230.31 | 10.872% | $255.3493 | $255.35 | $255.35 | $255.30 |
| 7 purchase totals = | $1,098.84 | $1,203.3873 | $1,203.39 | $1,203.35 | $1,203.30 | |