| 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 | $211.39 | 13.116% | $239.1159 | $239.12 | $239.10 | $239.10 |
| Purchase #2 | $126.99 | 6.179% | $134.8367 | $134.84 | $134.85 | $134.80 |
| Purchase #3 | $96.61 | 7.702% | $104.0509 | $104.05 | $104.05 | $104.10 |
| Purchase #4 | $227.91 | 12.480% | $256.3532 | $256.35 | $256.35 | $256.40 |
| Purchase #5 | $5.80 | 13.516% | $6.5839 | $6.58 | $6.60 | $6.60 |
| Purchase #6 | $234.83 | 13.521% | $266.5814 | $266.58 | $266.60 | $266.60 |
| Purchase #7 | $98.35 | 7.657% | $105.8807 | $105.88 | $105.90 | $105.90 |
| 7 purchase totals = | $1,001.88 | $1,113.4027 | $1,113.40 | $1,113.45 | $1,113.50 | |