| 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 | $164.66 | 10.347% | $181.6974 | $181.70 | $181.70 | $181.70 |
| Purchase #2 | $239.49 | 12.634% | $269.7472 | $269.75 | $269.75 | $269.70 |
| Purchase #3 | $145.76 | 5.363% | $153.5771 | $153.58 | $153.60 | $153.60 |
| Purchase #4 | $35.40 | 10.448% | $39.0986 | $39.10 | $39.10 | $39.10 |
| Purchase #5 | $241.55 | 12.312% | $271.2896 | $271.29 | $271.30 | $271.30 |
| Purchase #6 | $36.69 | 7.496% | $39.4403 | $39.44 | $39.45 | $39.40 |
| Purchase #7 | $204.91 | 7.241% | $219.7475 | $219.75 | $219.75 | $219.70 |
| 7 purchase totals = | $1,068.46 | $1,174.5977 | $1,174.61 | $1,174.65 | $1,174.50 | |