| 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 | $104.81 | 6.839% | $111.978 | $111.98 | $112.00 | $112.00 |
| Purchase #2 | $123.81 | 8.186% | $133.9451 | $133.95 | $133.95 | $133.90 |
| Purchase #3 | $169.59 | 7.207% | $181.8124 | $181.81 | $181.80 | $181.80 |
| Purchase #4 | $89.88 | 9.238% | $98.1831 | $98.18 | $98.20 | $98.20 |
| Purchase #5 | $231.52 | 12.179% | $259.7168 | $259.72 | $259.70 | $259.70 |
| Purchase #6 | $205.49 | 4.226% | $214.174 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $149.86 | 5.182% | $157.6257 | $157.63 | $157.65 | $157.60 |
| 7 purchase totals = | $1,074.96 | $1,157.4351 | $1,157.44 | $1,157.45 | $1,157.40 | |