| 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 | $108.38 | 11.590% | $120.9412 | $120.94 | $120.95 | $120.90 |
| Purchase #2 | $217.51 | 10.477% | $240.2985 | $240.30 | $240.30 | $240.30 |
| Purchase #3 | $226.59 | 8.499% | $245.8479 | $245.85 | $245.85 | $245.80 |
| Purchase #4 | $171.82 | 7.511% | $184.7254 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $83.40 | 6.313% | $88.665 | $88.67 | $88.65 | $88.70 |
| Purchase #6 | $10.44 | 11.419% | $11.6321 | $11.63 | $11.65 | $11.60 |
| Purchase #7 | $220.64 | 9.554% | $241.7199 | $241.72 | $241.70 | $241.70 |
| 7 purchase totals = | $1,038.78 | $1,133.8300 | $1,133.84 | $1,133.85 | $1,133.70 | |