| 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 | $218.54 | 4.608% | $228.6103 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $139.67 | 5.327% | $147.1102 | $147.11 | $147.10 | $147.10 |
| Purchase #3 | $212.45 | 13.674% | $241.5004 | $241.50 | $241.50 | $241.50 |
| Purchase #4 | $177.26 | 4.133% | $184.5862 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $10.90 | 10.631% | $12.0588 | $12.06 | $12.05 | $12.10 |
| Purchase #6 | $207.48 | 6.337% | $220.628 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $68.69 | 10.758% | $76.0797 | $76.08 | $76.10 | $76.10 |
| 7 purchase totals = | $1,034.99 | $1,110.5736 | $1,110.58 | $1,110.60 | $1,110.60 | |