| 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 | $143.87 | 5.841% | $152.2734 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $241.92 | 4.684% | $253.2515 | $253.25 | $253.25 | $253.30 |
| Purchase #3 | $240.59 | 7.186% | $257.8788 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $147.28 | 10.422% | $162.6295 | $162.63 | $162.65 | $162.60 |
| Purchase #5 | $51.63 | 11.319% | $57.474 | $57.47 | $57.45 | $57.50 |
| Purchase #6 | $22.95 | 4.585% | $24.0023 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $181.27 | 10.115% | $199.6055 | $199.61 | $199.60 | $199.60 |
| 7 purchase totals = | $1,029.51 | $1,107.1150 | $1,107.11 | $1,107.10 | $1,107.20 | |