| 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 | $138.42 | 11.802% | $154.7563 | $154.76 | $154.75 | $154.80 |
| Purchase #2 | $108.68 | 9.258% | $118.7416 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $194.66 | 10.350% | $214.8073 | $214.81 | $214.80 | $214.80 |
| Purchase #4 | $154.66 | 9.398% | $169.1949 | $169.19 | $169.20 | $169.20 |
| Purchase #5 | $250.65 | 7.284% | $268.9073 | $268.91 | $268.90 | $268.90 |
| Purchase #6 | $114.86 | 12.139% | $128.8029 | $128.80 | $128.80 | $128.80 |
| Purchase #7 | $245.30 | 7.384% | $263.413 | $263.41 | $263.40 | $263.40 |
| 7 purchase totals = | $1,207.23 | $1,318.6233 | $1,318.62 | $1,318.60 | $1,318.60 | |