| 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 | $194.65 | 11.751% | $217.5233 | $217.52 | $217.50 | $217.50 |
| Purchase #2 | $36.81 | 12.202% | $41.3016 | $41.30 | $41.30 | $41.30 |
| Purchase #3 | $104.42 | 11.355% | $116.2769 | $116.28 | $116.30 | $116.30 |
| Purchase #4 | $31.75 | 4.241% | $33.0965 | $33.10 | $33.10 | $33.10 |
| Purchase #5 | $187.62 | 3.542% | $194.2655 | $194.27 | $194.25 | $194.30 |
| Purchase #6 | $246.87 | 11.222% | $274.5738 | $274.57 | $274.55 | $274.60 |
| Purchase #7 | $180.71 | 4.620% | $189.0588 | $189.06 | $189.05 | $189.10 |
| 7 purchase totals = | $982.83 | $1,066.0964 | $1,066.10 | $1,066.05 | $1,066.20 | |