| 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 | $245.74 | 5.405% | $259.0222 | $259.02 | $259.00 | $259.00 |
| Purchase #2 | $82.49 | 13.152% | $93.3391 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $148.42 | 3.148% | $153.0923 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $127.90 | 9.371% | $139.8855 | $139.89 | $139.90 | $139.90 |
| Purchase #5 | $233.61 | 12.757% | $263.4116 | $263.41 | $263.40 | $263.40 |
| Purchase #6 | $109.51 | 5.122% | $115.1191 | $115.12 | $115.10 | $115.10 |
| Purchase #7 | $63.88 | 9.358% | $69.8579 | $69.86 | $69.85 | $69.90 |
| 7 purchase totals = | $1,011.55 | $1,093.7277 | $1,093.73 | $1,093.70 | $1,093.70 | |