| 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 | $200.67 | 4.804% | $210.3102 | $210.31 | $210.30 | $210.30 |
| Purchase #2 | $22.53 | 7.794% | $24.286 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $34.88 | 13.205% | $39.4859 | $39.49 | $39.50 | $39.50 |
| Purchase #4 | $144.69 | 4.567% | $151.298 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $175.98 | 9.809% | $193.2419 | $193.24 | $193.25 | $193.20 |
| Purchase #6 | $197.34 | 3.157% | $203.57 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $179.91 | 6.133% | $190.9439 | $190.94 | $190.95 | $190.90 |
| 7 purchase totals = | $956.00 | $1,013.1359 | $1,013.14 | $1,013.15 | $1,013.10 | |