| 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 | $234.51 | 8.275% | $253.9157 | $253.92 | $253.90 | $253.90 |
| Purchase #2 | $181.76 | 11.645% | $202.926 | $202.93 | $202.95 | $202.90 |
| Purchase #3 | $26.38 | 11.294% | $29.3594 | $29.36 | $29.35 | $29.40 |
| Purchase #4 | $199.95 | 9.753% | $219.4511 | $219.45 | $219.45 | $219.50 |
| Purchase #5 | $26.58 | 8.567% | $28.8571 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $42.37 | 5.843% | $44.8457 | $44.85 | $44.85 | $44.80 |
| Purchase #7 | $238.51 | 12.447% | $268.1973 | $268.20 | $268.20 | $268.20 |
| 7 purchase totals = | $950.06 | $1,047.5523 | $1,047.57 | $1,047.55 | $1,047.60 | |