| 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 | $245.99 | 13.265% | $278.6206 | $278.62 | $278.60 | $278.60 |
| Purchase #2 | $80.65 | 13.804% | $91.7829 | $91.78 | $91.80 | $91.80 |
| Purchase #3 | $181.70 | 11.753% | $203.0552 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $234.28 | 3.798% | $243.178 | $243.18 | $243.20 | $243.20 |
| Purchase #5 | $93.38 | 3.434% | $96.5867 | $96.59 | $96.60 | $96.60 |
| Purchase #6 | $178.41 | 3.522% | $184.6936 | $184.69 | $184.70 | $184.70 |
| Purchase #7 | $97.38 | 3.245% | $100.54 | $100.54 | $100.55 | $100.50 |
| 7 purchase totals = | $1,111.79 | $1,198.4570 | $1,198.46 | $1,198.50 | $1,198.50 | |